Catalogo Rexroth

Bosch Rexroth Oil Control

Cartridge Program U.S. Release

The Company

The mission of Bosch Rexroth Oil Control is to design, develop and manufacture hydraulic valves, solenoid cartridges

and integrated circuits.

The keys to 30 years of success continue to be the maximum care put into design and development of standard and

special components, distributed worldwide; and, utmost effi ciency, sought from the early stages of design and extending

throughout all phases of manufacturing, focused in pursuit of our ultimate goal: complete customer satisfaction.

INTRODUCTION

BROC has developed a complete range of new screw-in type cartridge valves designed to meet virtually any application

necessity for hydraulic systems of mobile and industrial machinery. This catalog provides the guidelines of this innovative

project and shows the updated production program.

DESIGN CRITERIA

The cartridges are designed with compact overall dimensions, with optimized internal channels as well as inlet and outlet

ports. Different cartridges are assembled employing a large number of common parts for maximum reliability and fl exibility

according to the actual market requests, with overall cost effi ciency. Internal parts are manufactured from high quality

steel, machined with equipment employing the latest technology, highly computerized, with top precision and effi ciency.

Heat treatments, with particular reference to hardening and tempering of seats and poppets, are performed by computer-

ized equipment specifi cally developed for this purpose.

All the external steel parts are protected from corrosion by zinc plating strengthened by yellow passivation. After assem-

bly, each cartridge is individually bench tested in order to check the performance and adjust applicable settings.

SEALS

O-Rings: Acrylonitrile/butadiene, commonly called BUNA-N (or NBR, according to ASTM), for temperatures between

–30°C and +100°C (–22°F and +212°F). Viton seals are recommended for higher temperatures.

Back-Up Rings and Slide Rings: Poly-tetrafl uoroethylene (PTFE); for standard applications. When zero leakage with no

“oil bleeding” is required, BUNA-N slide rings are employed as well.

CAVITIES

BROC has adopted the cavity patterns which are today most widely employed by the industry worldwide, with UN/UNF

threads, according to SAE standards, nominal sizes 08-10-12-16-20. Additionally, internal parts can be employed for

cartridges with slightly different external shells, in order to fi t cavities such as ISO/Metric standards, or various special

industrial cavity patterns.

QUALITY SYSTEM APPROVAL

ORDERS

BROC distributes its valves through its sales network in compliance with the delivery terms shown in the specifi c documents.

Customer orders must be transmitted to the Vendor in written form (via fax, telecommunication, or electronic means) and must

contain the following information:

a) date and place of issue of the order;

b) exact name of the Customer company and its complete shipping and billing addresses;

c) a reference to the offer made by the Vendor company with the relevant agreed prices (if such an offer exists);

d) valid Vendor’s part numbers and description/specifi cation of all the products to which the order refers;

e) the required quantities;

f) the quality requirements with which the Vendor must comply;

g) the signature of an authorized representative;

h) the required delivery date;

i) terms of payment;

j) shipping agent

For Customers supplied by BROC directly, the orders are offi cially as accepted when the relevant order confi rmation, duly

signed by BROC, arrives at the Customer; or, if such a document is not forthcoming, orders will be considered confi rmed by

the Vendor, at the terms requested, if they are not explicitly refused in writing within 10 working days from the order date.

NOTE: except if otherwise agreed with the Customer, BROC can introduce technical modifi cations to the product specifi -

cations without notice; in any event, BROC undertakes to execute customer orders/contracts which are already confi rmed

without applying any modifi cations to the product and/or anyway guaranteeing product interchange.

PRODUCT QUALITY AND COMPLIANCE TO THE SPECIFICATIONS

All BROC valves are subject to the necessary checks/tests in various production phases in order to guarantee compliance

with the specifi cations and settings shown in the catalogues, drawings, and/or technical datasheets; moreover, BROC’s

production process complies with the Quality System specifi cations defi ned by UNI EN ISO 9001, certifi ed by an Offi cial

Institute. The Customer may make visits to and to carry out Quality AUDITS at the Vendor’s plant, provided that a specifi c ap-

pointment is agreed.

Due to the wide range of variants and operating conditions of the equipment manufactured by the Customers, BROC does

not assume any liability for the results of tests performed by third parties. The Customer is therefore responsible for the fi nal

choice of the valve and for the adoption of all the measures required to achieve the functional and safety specifi cations of the

system in which the valve is to be installed, in addition to the compliance with any specifi c regulation or standard applicable to

the system in question.

In the event of product non compliance due to Vendor’s mistake, in addition to the warranty coverage here described, the

Customer can demand the Vendor to perform the necessary corrective actions in order to promptly improve its quality level.

APPLICATION LIMITATIONS

The Customer is expressly prohibited from using the products sold by the Vendor for purposes other than those specifi ed in

the offer, catalogues, or technical documentation. Specifi cally, BROC ‘s Dealers or Agents are not authorised to approve the

use of BROC valves for the following applications:

– any passenger or goods carrying road vehicle or equipment subject to Highway Safety Standards and Directives,

such as (without limitation) steering, or brake systems;

– aircraft or space vehicles; - ordnance equipment;

– medical and health products, including life support equipment or vehicles;

– systems to be used under any Nuclear Regulatory Act or Regulation;

– systems for use in explosive or otherwise hazardous environments.

If the Customer intends to use the valves supplied for any applications falling into one or more of the above categories or oth-

er similar categories, or for any applications other than those expressly described in the documentation, or in case of doubts

concerning the application, he must require prior specifi c authorisation directly from BROC and proceed only after such

authorisation has been issued in writing. Any damage suffered by the Customer or third parties arising from failure to comply

with the above mentioned terms and limitations, or due to non compliance to BROC’s instructions/specifi cations shown in the

catalogue pages or in the technical drawings, will be borne entirely by the Customer himself.

CUSTOMER’S OBLIGATIONS TO PREVENT DAMAGES WITHIN HIS OWN PRODUCTION PROCESS

If the valves are employed in a production process which could cause substantial damage to the Customer or to third parties

in case of assembly line stopping as consequence of defects or lack of availability of valves, the Customer has the responsibil-

ity to maintain a safety stock in order to promptly replace the defective or missing parts; the Customer undertakes to engineer

the production cycle so that the replacements can be carried out easily.

Rev.0208 A-PD1b

SALES CONDITIONS

In any event, BROC will be responsible for the repair or replacement of any part or valve found to be defective due to its own

manufacturing causes.

WARRANTY

BROC warrants the original purchaser of its valves that the products are free from defects in material and workmanship,

when handled, installed and operated under normal conditions, in accordance with BROC and Industry recommended

practises, for a period of 36 months from the fi rst installation, provided that the installation date is within 6 months from

the manufacturing date marked on the valve itself. Seals and O-Rings are expressly excluded from the warranty.

This warranty is applicable only to the original purchaser of the valves, and is not transferable.

This warranty will not apply to products that have been subject to conditions of contamination in the customer’s hydraulic

circuit, or to products which have been incorrectly handled, fi tted, used or modifi ed/disassembled without the Vendor’s

supervision or authorization.

In the event that the Customer believes that the valves or parts of valves supplied are defective for causes attributable to the

Vendor, the Customer shall notify the alleged defects by sending a detailed written report, thereby allowing the Vendor to

understand and verify the nature of the claimed defects, also through its authorised technical personnel.

Once the defect has been analysed and after determination that the defect is attributable to the Vendor’s fault, BROC will

repair or replace the valve within a reasonable time and/or inform the Customer of the cause of such defect.

The BROC warranty policy does not provide for refund or credit for the defective material; specifi cally BROC shall not be

held responsible under any circumstances for loss of profi t, costs of disassembly and reassembly of the product, nor for any

damages connected with such operation, nor for any cost related to the fi tting of the repaired or replaced valves, including

losses of earnings related to machine being temporarily out of service. If the valve supplied is to be fi tted in assembly plants

potentially capable of causing damages to third parties of magnitude signifi cantly greater than the cost of the valve itself, it

is the Customer’s responsibility to adopt all the possible safety measures in order to avoid any such damages; in fact, the

production of valves at competitive market prices cannot ensure the total absence of defects, in spite of BROC’s continuous

concern to provide top quality products. Should the Customer face the need of a Recall Campaign in which an BROC valve

is involved, BROC’s involvement shall be discussed and agreed between BROC and the Customer prior to the start

of any action. Should the Customer face a problem connected with an BROC valve and potentially capable to raise a

“Product Liability” case, the Customer shall immediately notify the Vendor who will participate to the joint analysis of the

problem, together with the Customer.

NOTE: any warranty condition or obligation different from this policy can be effective only if specifi cally agreed and under-

signed by both Parties: Customer andVendor.

TECHNICAL ASSISTANCE

BROC guarantees to the Customer its availability to perform free of charge a joint analysis of any defect reported by end

users, also when such analysis is to be carried out at the Customer’s site, provided that the timing is reciprocally agreed.

However, if the malfunction is found to be not due to BROC’s responsibility, the Vendor will issue a debit note to the

Customer for the cost of the services rendered. When the Customer requires the assistance of BROC’s engineers on

its sites, he shall make a written request to this effect (which can be transmitted also by e-mail or fax).

STATEMENT

The valves described in this catalogue can be employed in systems or machines falling under the specifi cations of the EEC

European Directive 98/37/CE (Machine Directive) and later amendments. The valves shall not be operated, adjusted or

disassembled before the complete machines are verifi ed to be in compliance with the requirements of the above mentioned

Directive.

APPLICABLE LAW

For all matters that are here omitted, any delivery performed by BROC directly will be subject to the applicable provisions

of the Italian law.

If the Customer’s address is in a Foreign Country, any case of dispute, also of “International nature”, which should arise

from these sales conditions shall be subject to the provisions of the Italian Law, with the sole competence of the Court of

Modena – Italy.

ATTENTION

Limited to the valves and related products here included, this catalogue cancels and supersedes any prior issue. All rights are

reserved. It is specifi cally forbidden to reproduce partially or totally the present catalogue.

Rev.0208 A-PD1c

SALES CONDITIONS

PART NUMBER INDEX

Rev.0208 A00.901

Code Description Page Code Description Page 04.01.02 - X - 56.00 STVU-08A 71 04.33.07 - X - 86 - Z VSON-12U 95

04.02.01.00.56 - Z VRFA-08A 72 04.33.08 - X - 27 - Z VSON-16A 100

04.02.01 - X - 85 - Z VRFA-10A 73 04.33.09 - X - 47 - Z VSON-16U 96

04.02.02 - X - 85 - Z VRFB-10A 74 04.33.10 - X - 85 - Z VSOA-10A 102

04.04.01 - X - 85 - Z VRFC-10A 75 04.34.04 - X - 57 - Z VUPC-12A 104

04.04.02 - X - 85 - Z VRFD-10A 76 04.34.04 - X - 85 - Z VUPC-10A 103

04.05.01.00.85 - Z DRFN-10A 79 04.39.01.00.56 - Z VUDN-08A 93

04.05.02.00.27 - Z DRFN-16A 80 04.52.20 - X - 20 - Z VBSN-08HH 134

04.05.03.00.27 - Z DSDN-16A 78 04.52.20 - X - 56 - Z VBSN-08AA 119

04.05.04.00.85 - Z DSDN-10A 77 04.52.21 - X - 20 - Z VBSN-08UU 105

04.11.48 - X - 56 - Z VSAN-08A 37 04.52.25 - X - 58 - Z VBSN-20A 123

04.11.49 - X - 20 - Z VSBN-08F 39 04.52.27 - X - 86 - Z VBSN-12U 107

04.11.49 - X - 56 - Z VSBN-08A 38 04.52.28 - X - 15 - Z VBSN-12H 135

04.11.55 - X - 85 - Z VSBN-10A 40 04.52.28 - X - 57 - Z VBSN-12A 121

04.11.56 - X - 85 - Z VSBG-10A 41 04.52.29 - X - 27 - Z VBSN-16A 122

04.11.57 - X - 87 - Z VS-5-CF-T8A 35 04.52.30 - X - 20 - Z VBSN-08U 106

04.11.57 - X - 99 - Z VS-5-CF 36 04.52.31 - X - 85 - Z VBSN-10A 120

04.11.58 - X - 87 - Z VS-5-CN-T8A 33 04.52.35 - X - 47 - Z VBSN-16U 108

04.11.58 - X - 99 - Z VS-5-CN 34 04.54.04 - X - 20 - Z VBSP-08HH 136

04.11.59 - X - 85 - Z VSNG-10A 46 04.54.04 - X - 56 - Z VBSP-08AA 124

04.12.07 - X - 27 - Z VSPN-16A 49 04.54.08 - X - 15 - Z VBSP-12H 137

04.12.08 - X - 85 - Z VSPN-10A 47 04.54.08 - X - 57 - Z VBSP-12A 126

04.12.09 - X - 85 - Z VSPC-10A 50 04.54.08 - X - 86 - Z VBSP-12U 110

04.12.10 - X - 57 - Z VSPN-10A 48 04.54.09 - X - 20 - Z VBSP-08U 109

04.13.05 - X - 85 - Z VSPY-10A 51 04.54.09 - X - 85 - Z VBSP-10A 125

04.13.07 - X - 57 - Z VSPY-12A 52 04.54.10 - X - 27 - Z VBSP-16A 127

04.13.08 - X - 57 - Z VSPX-12A 53 04.54.11 - X - 47 - Z VBSP-16U 111

04.15.03 - X - 99 - Z VSD-250 44 04.54.13 - X - 58 - Z VBSP-20A 128

04.15.04 - X - 99 - Z VSD-350 45 04.59.08 - X - 20 - Z VBST-08HH 138

04.15.22 - X - 56 - Z VSDN-08A 42 04.59.08 - X - 56 - Z VBST-08AA 129

04.15.23 - X - 85 - Z VSDN-10A 43 04.59.12 - X - 47 - Z VBST-16U 114

04.18.01 - X - 99 - Z VSP-CC-150 56 04.59.13 - X - 15 - Z VBST-12HH 139

04.19.02 - X - 85 - Z VSKD-10A 57 04.59.13 - X - 86 - Z VBST-12U 113

04.31.20.00.56 - Z VUCN-08A 81 04.59.15 - X - 20 - Z VBST-08U 112

04.31.21.00.56 - Z VURN-08A 87 04.59.16 - X - 85 - Z VBST-10A 130

04.31.23.00.85 - Z VUCN-10A 82 04.59.18 - X - 58 - Z VBST-20A 133

04.31.25.00.27 - Z VUCN-16A 85 04.59.22 - X - 20 - Z VBSY-08U 116

04.31.27.00.85 - Z VURN-10A 88 04.59.23 - X - 86 - Z VBSY-12U 117

04.31.28.00.57 - Z VUCN-12A 84 04.59.24 - X - 47 - Z VBSY-16U 118

04.31.32.00.58 - Z VUCN-20A 86 04.59.25 - X - 47 - Z VBST-16U 115

04.31.36.00.57 - Z VUCN-20A 89 04.59.26 - X - 57 - Z VBST-12A 131

04.31.37 - X - 85 - Z VUCN-10A-TR 83 04.59.27 - X - 27 - Z VBST-16A 132

04.33.05 - X - 85 - Z VSON-10A 98 04.75.10 - X - 99 - Z VMSP-78 55

04.33.06 - X - 20 - Z VSON-08U 94 04.75.21 - X - 56 - Z VMSN-08A 54

04.33.06 - X - 56 - Z VSON-08A 97 04.77.17 - X - 85 - Z VDSR-10A-6 144

04.33.07 - X - 15 - Z VSON-12H 101 04.77.19 - X - 27 - Z VDSJ-16A 152

04.33.07 - X - 57 - Z VSON-12A 99 04.77.20 - X - 27 - Z VDSC-16A 147

PART NUMBER INDEX

1

PART NUMBER INDEX

Rev.0208 A00.902

Code Description Page Code Description Page 04.77.21 - X - 57 - Z VDSC-12A 146 04.95.09 - X - 99 - Z VRPR-07A-S-03 58

04.77.21 - X - 85 - Z VDSC-10A 145 04.95.11.83.56 - Z VRPR-08A 59

04.77.22 - X - 27 - Z VDSD-16A 149 04.98.03 - X - 99 - Z VEM-5-C-N 66

04.77.22 - X - 85 - Z VDSD-10A 148 OD.02.07.01.30-Z-02 S7-H 277

04.77.23 - X - 85 - Z VDSB-10A-6 142 OD.02.07-X-Y-Z-02 S7-D 278

04.77.25 - X - 85 - Z VDSH-10A 150 OD.02.09.01.30-Z-01 S5-H 279

04.77.26 - X - 85 - Z VDSK-10A 151 OD.02.09-X-Y-Z-01 S5-D 280

04.77.29 - X - 85 - Z VDSA-10A-6 140 OD.02.17-X-Y-Z S8-356-H 275

04.77.32 - X - 85 - Z VDSA-10A 141 OD.02.17-X-Y-Z S8-356-A 275

04.77.33 - X - 85 - Z VDSB-10A 143 OD.02.17-X-Y-Z S8-356-G 275

04.84.01 - X - 27 - Z VLST-16A 155 OD.02.17-X-Y-Z S8-356-D 276

04.84.01 - X - 57 - Z VLST-12A 154 OD.02.17-X-Y-Z S8-356-AS 276

04.84.01 - X - 58 - Z VLST-20A 156 OD.11.01.18-Y-00 VED-8I-2A-01-NC 187

04.84.01 - X - 85 - Z VLST-10A 153 OD.11.02.18-Y-00 VED-8I-2A-01-NA 223

04.84.02 - X - 27 - Z VLSC-16A 162 OD.11.03.18-Y-00 VED-8I-2B-01-NC 200

04.84.02 - X - 58 - Z VLSC-20A 163 OD.11.04.18-Y-00 VED-8I-2B-01-NA 231

04.84.02 - X - 85 - Z VLSC-10A 161 OD.11.31.18-Y-00 VED-8I-2T-06-NC 211

04.84.03 - X - 27 - Z VLSP-16A 159 OD.11.31.18-Y-00 VED-7A-2T-06-NC 212

04.84.03 - X - 57 - Z VLSP-12A 158 OD.13.10.51-Y-00 VED-8I-32-06-SE 244

04.84.03 - X - 58 - Z VLSP-20A 160 OD.13.10.77-Y-00 VED-7I-32-09-SE 245

04.84.03 - X - 85 - Z VLSP-10A 157 OD.13.11.51-Y-00 VED-8I-32-06-SI 246

04.84.04 - X - 27 - Z VLSR-16A 166 OD.13.11.77-Y-00 VED-7I-32-09-SI 247

04.84.04 - X - 57 - Z VLSR-12A 165 OD.13.20.51-Y-00 VED-8I-32-06-NC 248

04.84.04 - X - 58 - Z VLSR-20A 167 OD.13.20.77-Y-00 VED-7I-32-09-NC 249

04.84.04 - X - 85 - Z VLSR-10A 164 OD.13.30.51-Y-00 VED-8I-32-06-NA 250

04.84.05 - X - 27 - Z VLSQ-16A 170 OD.13.30.77-Y-00 VED-7I-32-09-NA 251

04.84.05 - X - 57 - Z VLSQ-12A 169 OD.14.31.58-Y-00 VED-8I-43-06-CC 256

04.84.05 - X - 85 - Z VLSQ-10A 168 OD.14.31.78-Y-00 VED-7I-43-09-CC 257

04.84.06 - X - 27 - Z VCSQ-16A 173 OD.14.32.58-Y-00 VED-8I-43-06-ABT 258

04.84.06 - X - 57 - Z VCSQ-12A 172 OD.14.32.78-Y-00 VED-7I-43-09-ABT 259

04.84.06 - X - 85 - Z VCSQ-10A 171 OD.14.40.58-Y-00 VED-8I-42-06-CA 252

04.84.07 - X - 85 - Z VLDT-10A 180 OD.14.40.78-Y-00 VED-7I-42-09-CA 253

04.84.09.00.27 - Z VRLA-16A-S 175 OD.14.41.58-Y-00 VED-8I-42-06-CC 254

04.84.09.00.57 - Z VRLA-12A-S 174 OD.14.41.78-Y-00 VED-7I-42-09-CC 255

04.84.09.00.58 - Z VRLA-20A-S 176 OD.15.03.04-Y-S0 VEI-8A-2B-16-NC-NSS 210

04.84.10 - X - 27 - Z VRLA-16A-D 178 OD.15.03.18-Y-80 VEI-8A-2B-06-NC-S-X 202

04.84.10 - X - 57 - Z VRLA-12A-D 177 OD.15.03.18-Y-S0 VEI-8A-2B-06-NC-S-NSS 201

04.84.10 - X - 58 - Z VRLA-20A-D 179 OD.15.03.36-Y-S0 VEI-8A-2B-10A-NC-S-NSS 203

04.93.06 - X - 85 - Z VRPP-10A 63 OD.15.03.36-Y-S8 VEI-8A-2B-10A-NC-S-X-NSS 204

04.93.07 - X - 85 - Z VRPX-10A 65 OD.15.03.75-Y-00 VEI-7A-2B-16A-NC-S 209

04.93.08 - X - 57 - Z VRPP-12A 64 OD.15.03.75-Y-80 VEI-7A-2B-16A-NC-S-X 208

04.94.05.00.56.00 SELB-08A 91 OD.15.03.75-Y-S0 VEI-8A-2B-16A-NC-S-NSS 207

04.94.06 - X - 56.00 SELC-08A 92 OD.15.03.89-Y-S0 VEI-8A-2B-12A-NC-S-NSS 205

04.94.07.00.54.00 SELC-04A 90 OD.15.03.89-Y-S8 VEI-8A-2B-12A-NC-S-X-NSS 206

04.95.04 - X - 85 - Z VRPR-10A 60 OD.15.04.04-Y-S0 VEI-8A-2B-16-NA-NSS 237

04.95.05 - X - 85 - Z VRPD-10A 62 OD.15.04.18-Y-S0 VEI-8A-2B-06-NA-S-NSS 232

04.95.09.83.85 - Z VRPR-10A-8 61 OD.15.04.36-Y-S0 VEI-8A-2B-10A-NA-S-NSS 233

PART NUMBER INDEX

2

PART NUMBER INDEX

Rev.02.08 A00.903

Code Description Page Code Description Page

OD.15.04.75-Y-00 VEI-7A-2B-16A-NA-S 236 OD.92-K-77-Y-02 VEP-5A-2Q-09-NC-4F 269

OD.15.04.75-Y-S0 VEI-8A-2B-16A-NA-S-NSS 235 OD.92-K-77-Y-03 VEP-5A-2Q-09-NC-6F 270

OD.15.04.89-Y-S0 VEI-8A-2B-12A-NA-S-NSS 234 OD.92.02.77-Y-01 VEP-5A-2Q-09-NA-2F 272

OD.15.05.18.3C-Z VEI-8A-2A-06-NC-S-ET-NSS 190 OD.92.02.77-Y-02 VEP-5A-2Q-09-NA-4F 273

OD.15.05.18-Y-80 VEI-8A-2A-06-NC-S-X 191 OD.92.02.77-Y-03 VEP-5A-2Q-09-NA-6F 274

OD.15.05.18-Y-S0 VEI-8A-2A-06-NC-S-NSS 189 OD.94.01.18-Y-Z VEP-5B-2S-D 262

OD.15.05.36-Y-S0 VEI-8A-2A-10A-NC-S-NSS 193 OD.94.05.36-Y-Z VEP-5B-2S-10A-P 263

OD.15.05.36-Y-S8 VEI-8A-2A-10A-NC-S-X-NSS 194 OD.94.05.61-Y-Z VEP-5B-2S-P 264

OD.15.05.75-Y-00 VEI-7A-2A-16A-NC-S 198 OD.95.31.18-Y-00 VEP-5A-2T-06-NC 267

OD.15.05.75-Y-80 VEI-7A-2A-16A-NC-S-X 199 0T.F1.01.00 - Y - Z SFC1 291

OD.15.05.75-Y-S0 VEI-8A-2A-16A-NC-S-NSS 197 0T.F3.01 - X - Y - Z VCD1 292

OD.15.05.89-Y-S0 VEI-8A-2A-12A-NC-S-NSS 195 0T.F4.01 - X - Y - Z VPN1 293

OD.15.05.89-Y-S8 VEI-8A-2A-12A-NC-S-X-NSS 196 0T.U3.01.00 - Y - Z VUB1 290

OD.15.06.18-Y-S0 VEI-8A-2A-06-NA-S-NSS 225 0T.U5.01.00 - Y - Z VUH1 289

OD.15.06.36-Y-S0 VEI-8A-2A-10A-NA-S-NSS 227 PM.51.10.00.18.00 PM-06 181

OD.15.06.75-Y-00 VEI-7A-2A-16A-NA-S 230

OD.15.06.75-Y-S0 VEI-8A-2A-16A-NA-S-NSS 229

OD.15.06.89-Y-S0 VEI-8A-2A-12A-NA-S-NSS 228

OD.15.07.18-Y-S0 VEI-8I-2A-06-NC-S1-F-NSS 188

OD.15.08.18-Y-S0 VEI-8I-2A-06-NA-S1-F-NSS 224

OD.15.11.19-Y-S0 VEI-8A-2A-06-NC-VU-S1-NSS 192

OD.15.12.19-Y-S0 VEI-8A-2A-06-NA-VU-S1-NSS 226

OD.15.31.18-3C-Z VEI-8A-2T-06-NC-S-ET-NSS 214

OD.15.31.18-Y-80 VEI-8A-2T-06-NC-S-X 215

OD.15.31.18-Y-S0 VEI-8A-2T-06-NC-S-NSS 213

OD.15.31.36-Y-S0 VEI-8A-2T-10A-NC-S-NSS 216

OD.15.31.36-Y-S8 VEI-8A-2T-10A-NC-S-X-NSS 217

OD.15.31.75-Y-00 VEI-7A-2T-16A-NC-S 221

OD.15.31.75-Y-80 VEI-7A-2T-16A-NC-S-X 222



OD.15.31.89-Y-S8 VEI-8A-2T-12A-NC-S-X-NSS 219

OD.15.32.18-Y-S0 VEI-8A-2T-06-NA-S-NSS 238

OD.15.32.36-Y-S0 VEI-8A-2T-10A-NA-S-NSS 239

OD.15.32.75-Y-00 VEI-7A-2T-16A-NA-S 242



OD.15-K-X-Y-Z VEI-EX SERIES 243

OD.21.01 - X - 36 ST-C-10A 68

OD.21.01 - X - 56 ST-C-06 67

OD.21.01 - X - 75 ST-C-16A 70

OD.21.01 - X - 89 ST-C-12A 69

OD.91.01.77-Y-00 VEP-5A-3R-06 265

OD.91.06.77-Y-00 VEP-5A-2R-06-P 266

OD.92-K-12-Y-00 VEP-5A-2Q-12A-NC-6F 271

OD.92-K-77-Y-01 VEP-5A-2Q-09-NC-2F 268

PART NUMBER INDEX

3

Bosch Rexroth Oil Control S.p.a Rev. 02.08

Relief valves

Direct acting poppet type

Scheme Cartridge description Q gpm(l/min)

P psi(bar) Cavity Page

VS-5-CN-T8A 0.5 (2) 5000 (350) T-8A 33

VS-5-CN 0.4 (1.5) 460 (6600) 348 34

VSAN-08A 1 (3) 6000 (420) CA-08A-2N 37

VS-5-CF-T8A 0.5 (2) 5000 (350) T-8A 35

VS-5-CF 0.4 (1.5) 460 (6600) 348 36

Direct acting guided poppet type



VSBN-08A 5 (20) 5000 (350) CA-08A-2N 38VSBN-10A 13 (50) 5000 (350) CA-10A-2N 40VSBN-08F 5 (20) 5000 (350) 06020 39

VSBG-10A 13 (50) 5000 (350) CA-10A-2N 41

Direct acting poppet type, differential area



VSDN-08A 13 (50) 5000 (350) CA-08A-2N 42VSDN-10A 32 (120) 5000 (350) CA-10A-2N 43

VSD-250 63 (240) 5000 (350) 003 44VSD-350 93 (350) 3000 (210) 004 45

Product selection guide

5


Relief valves

Bi-directional, direct acting poppet type, differential area



VSNG-10A 15 (56) 5000 (350) CA-10A-2N 46

Pilot operated spool type



VSPN-10A 32 (120) 6000 (420) CA-10A-2N 47VSPN-12A 53 (200) 5000 (350) CA-12A-2N 48VSPN-16A 79 (300) 6000 (420) CA-16A-2N 49

Pilot operated poppet type



VSPC-10A 21 (80) 5000 (350) CA-10A-2N 50

Pilot operated spool type, external drain



VSPY-10A 32 (120) 6000 (420) CA-10A-3N 51VSPY-12A 53 (200) 5000 (350) CA-12A-3N 52


6


Relief valves

Pilot operated spool type, external pilot



VSPX-12A 53 (200) 5000 (350) CA-12A-2N 53

Priority unloading, pilot operated



VMSN-08A 1 (3) 5000 (350) CA-08A-3N 54

Priority unloading, pilot operated



VMSP-78 8 (30) 5000 (350) CA-10A-4N 55

Pilot operated spool type, pressure compensated



VSP-CC-150 40 (150) 6000 (420) 065 56


7


Relief valves

Bi-directional, direct acting poppet type, differential area



VSKD-10A 1.3-21 (5-80) 6000 (420) CA-10A-2N 57

Pressure reducing and relieving valves

Direct acting spool damped type



VRPR-07A-S 1.3 (5) 6000 (420) CA-07A-3N 58

Direct acting spool type



VRPR-08A 2 (8) 5000 (350) CA-08A-3N 59VRPR-10A 8 (30) 5000 (350) CA-10A-3N 60VRPR-10A-8 5 (20) 5000 (350) CA-10A-3N 61

Direct acting spool type with pilot controlled setting



VRPD-10A 5 (20) 5000 (350) CA-10A-4N 62


8


Pressure reducing and relieving valves

Pilot operated spool type,



VRPX-10A 16 (60) 5000 (350) CA-10A-3N 65

Pressure reducing valves

Pilot operated spool type



VRPP-10A 16 (60) 5000 (350) CA-10A-3N 63VRPP-12A 26 (100) 5000 (350) CA-12A-3N 64

Automatic shut-off valves

Pilot to close



VEM-5-C-N 0.26 (1) 5000 (350) C348 66


9


Flow control valves

Restrictors



ST-C-06 11 (40) 5000 (350) CA-08A-2N 67

ST-C-10A 19 (70) 5000 (350) CA-10A-2N 68

ST-C-12A 39 (150) 5000 (350) CA-12A-2N 69

ST-C-16A 39 (150) 5000 (350) CA-16A-2N 70

Needle restrictors, free reverse flow



STVU-08A 11 (40) 5000 (350) CA-08A-2N 71

2-Way pressure compensated, fixed setting



VRFA-08A up to 2 (8) 3000 (210) CA-08A-2N 72

SFC1 up to 12 (45) 3000 (210) - 291

2-Way pressure compensated, partially adjustable



VRFA-10A up to 7 (26) 5000 (350) CA-10A-2N 73VRFB-10A up to 8 (30) 5000 (350) CA-10A-2N 74

2-Way pressure compensated, partially adjustable



VRFC-10A 16 (60) 5000 (350) CA-10A-3N 75VRFD-10A 16 (60) 5000 (350) CA-10A-3N 76


10


Flow control valves

Flow dividers



DSDN-10A up to 14 (54) 5000 (350) CA-10A-4N 77

DSDN-16A up to 44 (165) 5000 (350) CA-16A-4N 78

Flow dividers and Combiners



DRFN-10A up to 14 (54) 5000 (350) CA-10A-4N 79

DRFN-16A up to 44 (165) 5000 (350) CA-16A-4N 80

Flow control



VCD1 - 4500 (315) - 292

Check valves

Poppet type



VUCN-08A 13 (50) 6000 (420) CA-08A-2N 81

VUCN-10A 21 (80) 5000 (350) CA-10A-2N 82

VUCN-12A 32 (120) 5000 (350) CA-12A-2N 84

VUCN-16A 53 (200) 5000 (350) CA-16A-2N 85

VUCN-20A 95 (360) 5000 (350) CA-20A-2N 86

VUH1 - 5000 (350) - 289


11


Check valves

Poppet reverse type



VURN-08A 7 (25) 6000 (420) CA-08A-2N 87

VURN-10A 16 (60) 5000 (350) CA-10A-2N 88

VURN-12A 24 (90) 5000 (350) CA-12A-2N 89

VUB1 - 5000 (350) - 290

Poppet type with thermal relief



VUCN-10A-TR 21 (80) 5000 (350) CA-10A-2N 83

Directional poppet type, shuttle



SELC-04A up to 1 (4) 5000 (350) CA-04A-3Y 90SELB-08A up to 2.5 (10) 5000 (350) CA-08A-3N 91

SELC-08A up to 2.5 (10) 5000 (350) CA-08A-2N 92

Directional poppet type, shuttle, double check



VUDN-08A 2.6 (10) (8) 5000 (350) CA-08A-3N 93


12


Check valves

Pilot operated check, pilot to open



VSON-08U 16 (60) 5000 (350) T-11A 94




VSON-12U 32 (120) 5000 (350) T-2A 95

VSON-16U 63 (240) 5000 (350) T-17A 96

VSON-08A 8 (30) 5000 (350) CA-08A-3C 97

VSON-10A 16 (60) 5000 (350) CA-10A-3C 98

VSON-12A 32 (120) 5000 (350) CA-12A-3C 99

VSON-16A 53 (200) 5000 (350) CA-16A-3C 100

VSON-12H 27 (100) 5000 (350) A12336 101




VSOA-10A 11 (40) 5000 (350) CA-10A-3N 102

Pilot operated check, pilot to close



VUPC-10A 18 (70) 5000 (350) CA-10A-3C 103

VUPC-12A 32 (120) 5000 (350) CA-12A-3C 104


13


Counterbalance valves

Standard guided poppet type



VBSN-08UU 8 (30) 4000 (280) T-11A 105

VBSN-08AA 8 (30) 5000 (350) CA-08A-3C 119

VBSN-08HH 8 (30) 5000 (350) A6610 134

Standard poppet type



VBSN-10A 16 (60) 5000 (350) CA-10A-3C 120VBSN-12A 32 (120) 5000 (350) CA-12A-3C 121VBSN-16A 53 (200) 5000 (350) CA-16A-3C 122VBSN-20A 85 (320) 5000 (350) CA-20A-3C 123

VBSN-12H 32 (120) 5000 (350) A12336 135

Standard poppet type, differential area



VBSN-08U 16 (60) 5000 (350) T-11A 106VBSN-12U 32 (120) 5000 (350) T-2A 107VBSN-16U 63 (240) 6000 (420) T-17A 108


14



Relief compensated, poppet type, differential area



VBSP-08U 16 (60) 5000 (350) T-11A 109

VBSP-12U 32 (120) 5000 (350) T-2A 110

VBSP-16U 63 (240) 6000 (420) T-17A 111

VBSP-10A 16 (60) 5000 (350) CA-10A-3C 125

VBSP-12A 32 (120) 5000 (350) CA-12A-3C 126

VBSP-16A 53 (200) 5000 (350) CA-16A-3C 127

VBSP-20A 85 (320) 5000 (350) CA-20A-3C 128

VBSP-12H 32 (120) 5000 (350) A12336 137

Relief compensated, guided poppet type



VBSP-08AA 8 (30) 5000 (350) CA-08A-3C 124

VBSP-08HH 8 (30) 5000 (350) A6610 136

Vented guided poppet type



VBST-08U 16 (60) 5000 (350) T-11A 112VBST-12U 32 (120) 5000 (350) T-2A 113VBST-16U 63 (240) 6000 (420) T-17A 114VBST-16U 63 (240) 6000 (420) T-17A 115

VBST-08AA 8 (30) 5000 (350) CA-08A-3C 129VBST-10A 16 (60) 5000 (350) CA-10A-3C 130VBST-12A 32 (120) 5000 (350) CA-12A-3C 131VBST-16A 53 (200) 5000 (350) CA-16A-3C 132VBST-20A 85 (320) 5000 (350) CA-20A-3C 133

VBST-08HH 8 (30) 5000 (350) A6610 138VBST-12HH 27 (100) 6000 (420) A12336 139


15



Vented poppet type, external drain



VBSY-08U 16 (60) 5000 (350) T-21A 116

VBSY-12U 32 (120) 5000 (350) T-22A 117

VBSY-16U 63 (240) 6000 (420) T-23A 118

Directional valves

Spool type, direct acting, external pilot, internal drain



VDSA-10A-6 8 (30) 5000 (350) CA-10A-3N 140




VDSA-10A 13 (50) 5000 (350) CA-10A-3N 141




VDSB-10A-6 8 (30) 5000 (350) CA-10A-3N 142


16


Directional valves




VDSB-10A 13 (50) 5000 (350) CA-10A-3N 143

Spool type, direct acting, internal pilot, external drain



VDSR-10A-6 3 (12) 5000 (350) CA-10A-3N 144

Spool type, direct acting, external pilot, external vent



VDSC-10A 13 (50) 5000 (350) CA-10A-3N 145VDSC-12A 32 (120) 5000 (350) CA-12A-3N 146VDSC-16A 34 (130) 5000 (350) CA-16A-3N 147




VDSD-10A 13 (50) 5000 (350) CA-10A-3N 148VDSD-16A 34 (130) 5000 (350) CA-16A-3N 149




VDSH-10A 11 (40) 5000 (350) CA-10A-4N 150


17


Directional valves




VDSK-10A 11 (40) 5000 (350) CA-10A-4N 151




VDSJ-16A 34 (130) 5000 (350) CA-16A-4N 152

Logic element valves

Flow and pressure control, with external pilot



VLST-10A 16 (60) 5000 (350) CA-10A-3C 153VLST-12A 32 (120) 5000 (350) CA-12A-3C 154VLST-16A 53 (200) 5000 (350) CA-16A-3C 155VLST-20A 95 (360) 5000 (350) CA-20A-3C 156

Flow and pressure control, with internal pilot



VLSP-10A 16 (60) 5000 (350) CA-10A-3C 157


18






VLSP-12A 32 (120) 5000 (350) CA-12A-3C 158

VLSP-20A 95 (360) 5000 (350) CA-20A-3C 160




VLSP-16A 53 (200) 5000 (350) CA-16A-3C 159

Flow control, with external pilot



VLSC-10A 8 (30) 5000 (350) CA-10A-3C 161VLSC-16A 32 (120) 5000 (350) CA-16A-3C 162VLSC-20A 63 (240) 5000 (350) CA-20A-3C 163

Pressure control, with internal pilot



VLSR-10A 11 (40) 5000 (350) CA-10A-3C 164


19



Pressure control, with internal pilot



VLSR-12A 16 (60) 5000 (350) CA-12A-3C 165

VLSR-16A 32 (120) 5000 (350) CA-16A-3C 166

VLSR-20A 61 (230) 5000 (350) CA-20A-3C 167

Pressure compensator



VLSQ-10A 11 (40) 5000 (350) CA-10A-3N 168VLSQ-12A 18 (70) 5000 (350) CA-12A-3N 169VLSQ-16A 21 (80) 5000 (350) CA-16A-3N 170

Pressure compensator, combination type



VCSQ-10A 16 (60) 5000 (350) CA-10A-4N 171VCSQ-12A 32 (120) 5000 (350) CA-12A-4N 172VCSQ-16A 53 (200) 5000 (350) CA-16A-4N 173

Pressure compensator



VRLA-12A-S 26 (100) 5000 (350) CA-12A-4N 174VRLA-16A-S 42 (160) 5000 (350) CA-16A-4N 175VRLA-20A-S 60 (230) 5000 (350) CA-20A-4N 176



VRLA-12A-D 26 (100) 5000 (350) CA-12A-4N 177VRLA-16A-D 42 (160) 5000 (350) CA-16A-4N 178VRLA-20A-D 60 (230) 5000 (350) CA-20A-4N 179


20



Directional control, poppet type



VLDT-10A 21 (80) 5000 (350) CA-10A-3C 180

Special

Accessories, hand pump



PM-06 3000 (210) CA-08A-2N 181

Hose burst



VPN1 - 4500 (315) - 293


21


Solenoid operated valves - Direct acting - 2 Way

Poppet style, Normally Closed


P psi(bar) Cavity Coil Page

VED-8I-2A-01-NC 0.4 (1.5) 5000 (350) CA-08A-2N S8-356 187

VED-8I-2B-01-NC 0.4 (1.5) 5000 (350) CA-08A-2N S8-356 200

Double lock, Normally Closed



VED-8I-2T-06-NC 4 (15) 3000 (210) CA-08A-2N S8-356 211VED-7A-2T-06-NC 7 (25) 3000 (210) CA-08A-2N S7 212

Poppet style, Normally Open



VED-8I-2A-01-NA 0.4 (1.5) 5000 (350) CA-08A-2N S8-356 223

VED-8I-2B-01-NA 0.4 (1.5) 5000 (350) CA-08A-2N S8-356 231


22


Solenoid operated valves - Direct acting - 3 Way / 2 Position

Spool style, Selector



VED-8I-32-06-SE 3 (10) 3000 (210) CA-08A-3N S8-356 244

VED-7I-32-09-SE 6 (20) 3000 (210) CA-10A-3N S7 245

VED-8I-32-06-SI 3 (10) 3000 (210) CA-08A-3N S8-356 246

VED-7I-32-09-SI 6 (20) 3000 (210) CA-10A-3N S7 247

Spool style, Normally Closed



VED-8I-32-06-NC 3 (10) 3000 (210) CA-08A-3N S8-356 248

VED-7I-32-09-NC 6 (20) 3000 (210) CA-10A-3N S7 249

Spool style, Normally Open



VED-8I-32-06-NA 3 (10) 3000 (210) CA-08A-3N S8-356 250

VED-7I-32-09-NA 6 (20) 3000 (210) CA-10A-3N S7 251


23



Spool style, Closed Centre



VED-8I-42-06-CC 3 (10) 3000 (210) CA-08A-4N S8-356 254

VED-7I-42-09-CC 6 (20) 3000 (210) CA-10A-4N S7 255

Spool style, Open Centre



VED-8I-42-06-CA 3 (10) 3000 (210) CA-08A-4N S8-356 252VED-7I-42-09-CA 6 (20) 3000 (210) CA-10A-4N S7 253


Spool style, Closed Centre



VED-8I-43-06-CC 3 (10) 3000 (210) CA-08A-4N S8-356 256VED-7I-43-09-CC 6 (20) 3000 (210) CA-10A-4N S7 257

Spool style, “Motor” Spool



VED-8I-43-06-ABT 3 (10) 3000 (210) CA-08A-4N S8-356 258VED-7I-43-09-ABT 6 (20) 3000 (210) CA-10A-4N S7 259


24


Solenoid operated valves - Pilot Operated - 2 Way

Poppet style, Normally Closed - No reverse Flow Energized



VEI-8I-2A-06-NC-S1-F-NSS 8 (30) 3000 (210) CA-08A-2N S8-356 188

Poppet style, Normally Closed - Reverse Flow Energized



VEI-8A-2A-06-NC-S-NSS 11 (40) 5000 (350) CA-08A-2N S8-356 189

VEI-8A-2A-06-NC-S-ET-NSS 11 (40) 5000 (350) CA-08A-2N S8-356 190

VEI-8A-2A-10A-NC-S-NSS 19 (70) 5000 (350) CA-10A-2N S8-356 193



VEI-7A-2A-16A-NC-S 52 (200) 5000 (350) CA-16A-2N S7 198

Poppet style, Normally Closed - Reverse Flow Energized - Extra Spring



VEI-8A-2A-06-NC-S-X 11 (40) 5000 (350) CA-08A-2N S8-356 191

VEI-8A-2A-10A-NC-S-X-NSS 19 (70) 5000 (350) CA-10A-2N S8-356 194

VEI-8A-2A-12A-NC-S-X-NSS 39 (150) 5000 (350) CA-12A-2N S8-356 196

VEI-7A-2A-16A-NC-S-X 52 (200) 5000 (350) CA-16A-2N S7 199

Poppet style, Normally Closed - Internal Reverse Check valve



VEI-8A-2A-06-NC-VU-S1-NSS 11 (40) 5000 (350) 019-E S8-356 192


25



Poppet style, Normally Closed - Reverse Flow Energized - Nose-in, Side-out Operation



VEI-8A-2B-06-NC-S-NSS 11 (40) 5000 (350) CA-08A-2N S8-356 201

VEI-8A-2B-10A-NC-S-NSS 19 (70) 5000 (350) CA-10A-2N S8-356 203



VEI-7A-2B-16A-NC-S 52 (200) 5000 (350) CA-16A-2N S7 209

VEI-8A-2B-16-NC-NSS 69 (260) 5000 (350) 004 S8-356 210

Poppet style, Normally Closed - Reverse Flow Energized - Extra Spring - Nose-in, Side-out Operation



VEI-8A-2B-06-NC-S-X 11 (40) 5000 (350) CA-08A-2N S8-356 202VEI-8A-2B-10A-NC-S-X-NSS 19 (70) 5000 (350) CA-10A-2N S8-356 204VEI-8A-2B-12A-NC-S-X-NSS 39 (150) 5000 (350) CA-12A-2N S8-356 206VEI-7A-2B-16A-NC-S-X 52 (200) 5000 (350) CA-16A-2N S7 208

Double Lock, Normally Closed



VEI-8A-2T-06-NC-S-NSS 11 (40) 5000 (350) CA-08A-2N S8-356 213VEI-8A-2T-06-NC-S-ET-NSS 11 (40) 5000 (350) CA-08A-2N S8-356 214VEI-8A-2T-10A-NC-S-NSS 19 (70) 5000 (350) CA-10A-2N S8-356 216VEI-8A-2T-12A-NC-S-NSS 39 (150) 5000 (350) CA-12A-2N S8-356 218VEI-8A-2T-16A-NC-S-NSS 39 (150) 5000 (350) CA-16A-2N S8-356 220VEI-7A-2T-16A-NC-S 52 (200) 5000 (350) CA-16A-2N S7 221

Double Lock, Normally Closed, Extra Spring



VEI-8A-2T-06-NC-S-X 11 (40) 5000 (350) CA-08A-2N S8-356 215VEI-8A-2T-10A-NC-S-X-NSS 19 (70) 5000 (350) CA-10A-2N S8-356 217VEI-8A-2T-12A-NC-S-X-NSS 39 (150) 5000 (350) CA-12A-2N S8-356 219VEI-7A-2T-16A-NC-S-X 52 (200) 5000 (350) CA-16A-2N S7 222


26



Poppet style, Normally Open - No reverse Flow De-energized



VEI-8I-2A-06-NA-S1-F-NSS 8 (30) 3000 (210) CA-08A-2N S8-356 224

Poppet style, Normally Open - Reverse Flow De-energized



VEI-8A-2A-06-NA-S-NSS 11 (40) 5000 (350) CA-08A-2N S8-356 225

VEI-8A-2A-10A-NA-S-NSS 19 (70) 5000 (350) CA-10A-2N S8-356 227



VEI-7A-2A-16A-NA-S 52 (200) 5000 (350) CA-16A-2N S7 230

Poppet style, Normally Open - Internal Reverse Check valve



VEI-8A-2A-06-NA-VU-S1-NSS 11 (40) 5000 (350) 019-E S8-356 226


27



Poppet style, Normally Open - Reverse Flow De-energized - Nose-in, Side-out Operation



VEI-8A-2B-06-NA-S-NSS 11 (40) 5000 (350) CA-08A-2N S8-356 232

VEI-8A-2B-10A-NA-S-NSS 19 (70) 5000 (350) CA-10A-2N S8-356 233



VEI-7A-2B-16A-NA-S 52 (200) 5000 (350) CA-16A-2N S7 236

VEI-8A-2B-16-NA-NSS 69 (260) 5000 (350) 004 S8-356 237

Double Lock, Normally Open



VEI-8A-2T-06-NA-S-NSS 11 (40) 5000 (350) CA-08A-2N S8-356 238

VEI-8A-2T-10A-NA-S-NSS 19 (70) 5000 (350) CA-10A-2N S8-356 239



VEI-7A-2T-16A-NA-S 52 (200) 5000 (350) CA-16A-2N S7 242


28


Proportional valves

Direct acting relief



VEP-5B-2S-D 1.3 (5) 5000 (350) CA-08A-2N S5 262

Pilot operated relief



VEP-5B-2S-10A-P 32 (120) 5000 (350) CA-10A-2N S5 263

VEP-5B-2S-P 39 (150) 5000 (350) 065 S5 264

Direct acting, Pressure reducing



VEP-5A-3R-06 3 (10) 3000 (210) CA-10A-3N S5 265

Pilot operated, Pressure reducing



VEP-5A-2R-06-P 21 (80) 3600 (250) CA-10A-3N S5 266


29


Proportional valves

2-Way, Double Lock, Normally Closed



VEP-5A-2T-06-NC 6 (20) 3000 (210) CA-08A-2N S5 267

Non Compensated Flow Regulators



VEP-5A-2Q-09-NC-2F 6 (20) 3000 (210) CA-10A-3N S5 268VEP-5A-2Q-09-NC-4F 8 (30) 3000 (210) CA-10A-3N S5 269VEP-5A-2Q-09-NC-6F 11 (40) 3000 (210) CA-10A-3N S5 270VEP-5A-2Q-12A-NC-6F 19 (70) 3000 (210) CA-12A-3N S5 271

Non Compensated Flow Regulators



VEP-5A-2Q-09-NA-2F 6 (20) 3000 (210) CA-10A-3N S5 272VEP-5A-2Q-09-NA-4F 8 (30) 3000 (210) CA-10A-3N S5 273VEP-5A-2Q-09-NA-6F 11 (40) 3000 (210) CA-10A-3N S5 274


30

Mechanical cartridges

31

RELIEF, DIRECT ACTING POPPET TYPESUN CAVITY INTERCHANGE

VS-5-CN-T8A T-8A 04.11.58 - X - 87 - Z

Rev.0208

Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the poppet from its seat and allowing relief flow through 2 to tank. Pressure at 2 is additive to the relief setting of the valve. The cartridge is suitable only for pilot or thermal relief applications.

SPRINGSZ Adj. press.

range psi (bar)

Press. increase psi / turn

(bar/turn)

Std. setting cracking pressure

psi (bar)

10 350-1450(25-100)

580(40)

1450(100)

20 1450-2900(100-200)

1044(72)

2900(200)

35 2900-5000(200-350)

2378(164)

5000(350)

46 5000-6600(350-460)

3248(224)

5000(350)

TECHNICAL DATA

Max. pressure: 5000 psi (350 bar)

Max. flow: 0.5 gpm (2 l/min)

Cavity : SUN T-8A

Installation torque : 25-30 ft-lb (34-41Nm)

Weight: 0.117 lbs (0.053 Kg)

X ADJUSTMENTS

03 Leakproof hex. socket screw

OPTIONS

Ordering code Description

11.04.31.001 Tamper resistant cap

Special settings available. Contact factory authorized representative for ordering code.


VS-5-CN-T8A T-8A 04.11.58 - X - 87 - Z

33

RELIEF, DIRECT ACTING POPPET TYPESPECIAL CAVITY

VS-5-CN 04.11.58 - X - 99 - Z

Rev. 0208 AS1.010



range psi (bar)


(bar/turn)


psi (bar)

10 350-1450(25-100)

590(40.7)

1450(100)

20 1450-2900(100-200)

1059(73)

2900(200)

35 2900-5000(200-350)

2422(167)

5000(350)

46 5000-6600(350-460)

3306(228)

5000(350)

TECHNICAL DATA


Max. flow: 0.4 gpm (1.5 l/min)

Special Cavity : 348 (see page CT.S.001.U)

Installation torque : 20-24 ft-lb (27-33 Nm)

Weight: 0.110 lbs (0.050 Kg)

X ADJUSTMENTS


OPTIONS





VS-5-CN 04.11.58 - X - 99 - Z

34


Rev.0208



range psi (bar)


(bar/turn)


psi (bar)

10 350-1450(25-100)

580(40)

1450(100)

20 1450-2900(100-200)

1044(72)

2900(200)

35 2900-5000(200-350)

2378(164)

5000(350)

46 5000-6600(350-460)

3248(224)

5000(350)

TECHNICAL DATA



Cavity : SUN T-8A


Weight: 0.117 lbs (0.053 Kg)

X ADJUSTMENTS


OPTIONS





VS-5-CF-T8A T-8A 04.11.57 - X - 87 - Z

35


VS-5-CF 04.11.57 - X - 99 - Z

Rev. 0208 AS1.020



range psi (bar)


(bar/turn)


psi (bar)

10 350-1450(25-100)

590(40.7)

1450(100)

20 1450-2900(100-200)

1059(73)

2900(200)

35 2900-5000(200-350)

2422(167)

5000(350)

46 5000-6600(350-460)

3306(228)

5000(350)

TECHNICAL DATA


Max. flow: 0.4 gpm (1.5 l/min)

Special Cavity : 348 (see page CT.S.001.U)


Weight: 0.110 lbs (0.050 Kg)

X ADJUSTMENTS


OPTIONS





VS-5-CF 04.11.57 - X - 99 - Z

36

RELIEF, DIRECT ACTING POPPET TYPECOMMON CAVITY

VSAN-08A SIZE 08 04.11.48 - X - 56 - Z

Rev.0208 AA1.010

Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the poppet from its seat and allowing relief flow through port 2 to tank. Pressure at port 2 is additive to the relief setting of the valve. The cartridge is especially suited for pilot or thermal relief applications.


range psi (bar)


(bar/turn)

Standard setting psi (bar)

(Q=1 l/min)

10 500-2000(35-140)

696(48)

1450(100)

20 1500-3000(105-210)

1276(88)

2900(200)

35 2000-6000(140-420)

2030(140)

5000(350)

X = 03

X = 04 35 500-5000(35-350)

986(68)

5000(350)

X = 73 35 500-5000(35-350)

986(68)

5000(350)

TECHNICAL DATA


Max. flow: 1 gpm (3 l/min)

Cavity : CA-08A-2N (see page CT.A.001.U)


Weight: 0.309 lbs (0.140 Kg)

X ADJUSTMENTS


04 Handknob and locknut

73 O-Ring seal on adjust screw

OPTIONS




RELIEF, DIRECT ACTING POPPET TYPECOMMON CAVITY

VSAN-08A SIZE 08 04.11.48 - X - 56 - Z

37

RELIEF, DIRECT ACTING GUIDED POPPET TYPE COMMON CAVITY

VSBN-08A SIZE 08 04.11.49 - X - 56 - Z

Rev.0208 AA1.020

Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the poppet from its seat and allowing relief flow through port 2 to tank. Pressure at port 2 is additive to the relief setting of the valve. The unique Oil Control poppet design provides enhanced stability at all flows and pressures.


range psi (bar)


(bar/turn)


(Q=5 l/min)

05 145-1000(10-70)

375(26)

725(50)

10 500-2000(35-140)

725(50)

1450(100)

20 1500-3000(105-210)

1145(79)

2900(200)

X = 03

35 2500-5000(175-350)

2465(170)

5000(350)

X = 04 35 500-5000(35-350)

1044(72)

2900(200)

X = 73 35 500-5000(35-350)

1044(72)

2900(200)

TECHNICAL DATA





Weight: 0.309 lbs (0.140 Kg)

X ADJUSTMENTS



73 O-Ring seal on adjust screw

OPTIONS


X = 03 11.04.23.002

X = 73 11.04.23.004 Tamper resistant cap


RELIEF, DIRECT ACTING GUIDED POPPET TYPECOMMON CAVITY

VSBN-08A SIZE 08 04.11.49 - X - 56 - Z

38

RELIEF, DIRECT ACTING GUIDED POPPET TYPE HYDAC CAVITY INTERCHANGE

Rev.0208 AF1.010



range psi (bar)


(bar/turn)


(Q=5 l/min)

05 145-1015(10-70)

377(26)

725(50)

10 500-2000(35-140)

725(50)

1450(100)

20 1500-3000(105-210)

1146(79)

2900(200)

35 2500-5000(175-350)

2465(170)

5000(350)

TECHNICAL DATA



Cavity : HYDAC 06020


Weight: 0.309 lbs (0.140 Kg)

X ADJUSTMENTS


OPTIONS




RELIEF, DIRECT ACTING GUIDED POPPET TYPEHYDAC CAVITY INTERCHANGE

VSBN-08F 06020 04.11.49 - X - 20 - Z

39


VSBN-10A SIZE 10 04.11.55 - X - 85 - Z

Rev.0208 AA1.030



range psi (bar)


(bar/turn)


(Q=5 l/min)

05 75-1000(5-70)

232(16)

725(50)

10 500-2000(35-140)

348(24)

1450(100)

20 1500-3000(105-210)

783(54)

2900(200)

35 2500-5000(175-350)

1218(84)

5000(350)

TECHNICAL DATA





Weight: 0.430 lbs (0.195 Kg)

X ADJUSTMENTS


OPTIONS





VSBN-10A SIZE 10 04.11.55 - X - 85 - Z

40


Rev.0208 AA1.040



range psi (bar)


(bar/turn)


(Q=5 l/min)

05 75-1000(5-70)

232(16)

725(50)

10 500-2000(35-140)

348(24)

1450(100)

20 1500-3000(105-210)

783(54)

2900(200)

35 2500-5000(175-350)

1218(84)

5000(350)

TECHNICAL DATA





Weight: 0.430 lbs (0.195 Kg)

X ADJUSTMENTS


OPTIONS





VSBG-10A SIZE 10 04.11.56 - X - 85 - Z

41

RELIEF, DIRECT ACTING POPPET TYPEDIFFERENTIAL AREACOMMON CAVITYVSDN-08A SIZE 08 04.15.22 - X - 56 - Z

Rev.0208



range psi (bar)


(bar/turn)


(Q=5 l/min)

10 500-2000(35-140)

464(32)

1450(100)

20 1500-3000(105-210)

1102(76)

2900(200)

35 2500-4500(175-315)

1711(118)

4350(300)

TECHNICAL DATA





Weight: 0.331 lbs (0.150 Kg)

X ADJUSTMENTS


OPTIONS




RELIEF, DIRECT ACTING POPPET TYPEDIFFERENTIAL AREACOMMON CAVITY

VSDN-08A SIZE 08 04.15.22 - X - 56 - Z

42


Rev.0208



range psi (bar)


(bar/turn)


(Q=5 l/min)

10 500-2000(35-140)

667(46)

1450(100)

35 1450-5000(100-350)

1247(86)

5000(350)

TECHNICAL DATA





Weight: 0.441 lbs (0.200 Kg)

X ADJUSTMENTS


OPTIONS





VSDN-10A SIZE 10 04.15.23 - X - 85 - Z

43

RELIEF, DIRECT ACTING POPPET TYPEDIFFERENTIAL AREASPECIAL CAVITYVSD-250 04.15.03 - X - 99 - Z

Rev.0208 Page. AS1.090

Flow is blocked from 2 to 1 until pressure increases to meet the selected valve setting, lifting the poppet from its seat and allowing relief flow through 1 to tank. Pressure at 1 is additive to the relief setting of the valve. The combination of stable poppet design and hardened seat provide excellent response, hysteresis and leakage characteristics.


range psi (bar)


(bar/turn)


(Q=5 l/min) Ordering code Color

10 500-1450(35-100)

261(18)

1450(100) 03.51.01.068 blue

20 1000-3000(70-210)

522(36)

2900(200) 03.51.01.067 green

35 1750-5000(120-350)

899(62)

5000(350) 03.51.01.057 yellow

TECHNICAL DATA



Special cavity : 003 (see page CT.S.001.U)


Weight: 2.205 lbs (1.000 Kg)

X ADJUSTMENTS

03 Leakproof inner hex. socket screw

OPTIONS


03.05.01.005 Sealing cap


RELIEF, DIRECT ACTING POPPET TYPEDIFFERENTIAL AREASPECIAL CAVITY

VSD-250 04.15.03 - X - 99 - Z

44



Flow is blocked from 2 to 1 until pressure increases to meet the selected valve setting, lifting the poppet from its seat and allowing relief flow through 1 to tank. Pressure at 1 is additive to the relief setting of the valve. The combination of stable poppet design and hardened seat provide excellent response, hysteresis and leakage characteristics.


range psi (bar)


(bar/turn)


(Q=5 l/min) Ordering code Color

05 220-725(15-50)

131(9)

725(50) 03.51.01.065 black

20 1160-3000(80-210)

537(37)

2900(200) 03.51.01.044 green

TECHNICAL DATA





Weight: 3.263 lbs (1.480 Kg)

X ADJUSTMENTS




VSD-350 04.15.04 - X - 99 - Z

45

RELIEF, BI-DIRECTIONAL DIRECT ACTING POPPET TYPE DIFFERENTIAL AREA COMMON CAVITY

Rev.0208 AA1.042

Flow is blocked bi-directionally between 1 and 2 until pressure at either port increases to meet the selected valve setting, lifting the poppet from its seat and allowing relief flow to the opposite port. The unique Oil Control poppet design provides consistent cracking pressures at both ports and enhanced stability at all flows and pressures.

Maximum difference for crack pressure in both direction : 145 psi (10 bar)


range psi (bar)


(bar/turn)


(Q=5 l/min)

10 450-1450(30-100)

196(13.5)

1450(100)

20 1450-3000 (100-210)

450(31)

2900(200)

TECHNICAL DATA





Weight: 0.551 lbs (0.250 Kg)

X ADJUSTMENTS


RELIEF, BI-DIRECTIONALDIRECT ACTING POPPET TYPE DIFFERENTIAL AREACOMMON CAVITY

VSNG-10A SIZE 10 04.11.59 - X - 85 - Z

46

RELIEF, PILOT OPERATED SPOOL TYPECOMMON CAVITY

Rev.0208 Page. AA1.050

Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the conical, pilot-stage poppet from its seat. This action exhausts oil above the main-stage piston (spool type), allowing it to shift and provide relief flow through 2 to tank. Pressure at 2 is additive to the relief setting of the valve.


range psi (bar)


(bar/turn)


(Q=5 l/min)

10 500-2000(35-140)

696(48)

1450(100)

20 1000-4000(70-280)

1276(88)

2900(200)

35 2000-6000(140-420)

2030(140)

5000(350)

X = 03

X = 04 35 500-5000(35-350)

986(68)

5000(350)

TECHNICAL DATA



Int. leakage ave. : 2900 psi 12 in3/min

(200 bar) (200 cm3/min)



Weight: 0.463 lbs (0.210 Kg)

X ADJUSTMENTS



OPTIONS





VSPN-10A SIZE 10 04.12.08 - X - 85 - Z

47


VSPN-12A SIZE 12 04.12.10 - X - 57 - Z

Rev.0208

Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the conical, pilot-stage poppet from its seat. This action exhausts oil above the main-stage piston (spool type), allowing it to shift and provide relief flow through 2 to tank. Pressure at 2 is additive to the relief setting of the valve.


range psi (bar)


(bar/turn)


(Q=5 l/min)

10 500-2000(35-140)

696(48)

1450(100)

20 1000-4000(70-280)

1276(88)

2900(200)

35 2000-6000(140-420)

2030(140)

5000(350)

TECHNICAL DATA




(200 bar) (350 cm3/min)



Weight: 0.507 lbs (0.230 Kg)

X ADJUSTMENTS


OPTIONS





VSPN-12A SIZE 12 04.12.10 - X - 57 - Z

48



Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the conical, pilot-stage poppet from its seat. This action exhausts oil above the main-stage piston (spool type), allowing it to shift and provide relief flow through 2 to tank. Pressure at 2 is additive to the relief setting of the valve. Pilot operation is protected from contamination by a filter screen at the bottom of the main piston.


range psi (bar)


(bar/turn)


(Q=5 l/min)

X=03 X=04

10 500-2000(35-140)

696(48)

551(38)

1450(100)

20 1000-4000(70-280)

1276(88)

1015(70)

2900(200)

35 2000-6000(140-420)

2030(140)

1595(110)

5000(350)

TECHNICAL DATA




(200 bar) (350 cm3/min)



Weight: 1.587 lbs (0.720 Kg)

X ADJUSTMENTS



OPTIONS





VSPN-16A SIZE 16 04.12.07 - X - 27 - Z

49

RELIEF, PILOT OPERATED POPPET TYPECOMMON CAVITY


Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the conical, pilot-stage poppet from its seat. This action exhausts oil above the main-stage poppet (low-leakage, seat type), allowing it to shift and provide relief flow through 2 to tank. Pressure at 2 is additive to the relief setting of the valve.


range psi (bar)


(bar/turn)


(Q=5 l/min)

10 500-2000(35-140)

696(48)

1450(100)

20 1000-4000(70-280)

1276(88)

2900(200)

35 2000-5000(140-350)

2030(140)

5000(350)

TECHNICAL DATA





Weight: 0.463 lbs (0.210 Kg)

X ADJUSTMENTS


OPTIONS




RELIEF, PILOT OPERATED POPPET TYPECOMMON CAVITY

VSPC-10A SIZE 10 04.12.09 - X - 85 - Z

50

RELIEF, PILOT OPERATED SPOOL TYPEEXTERNAL DRAINCOMMON CAVITY


Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the conical, pilot-stage poppet from its seat. This action exhausts oil above the main-stage piston (spool type), allowing it to shift and provide relief flow through 2 to tank. The spring chamber is drained to tank at 3 allowing a consistent relief setting independent of back-pressure at 2.


range psi (bar)


(bar/turn)


(Q=5 l/min)

10 500-2000(35-140)

696(48)

1450(100)

20 1000-4000(70-280)

1276(88)

2900(200)

35 2000-6000(140-420)

2030(140)

5000(350)

TECHNICAL DATA




(200 bar) (200 cm3/min)



Weight: 0.463 lbs (0.210 Kg)

X ADJUSTMENTS


OPTIONS





VSPY-10A SIZE 10 04.13.05 - X - 85 - Z

51

RELIEF, PILOT OPERATED SPOOL TYPEEXTERNAL DRAINCOMMON CAVITYVSPY-12A SIZE 12 04.13.07 - X - 57 - Z

Rev.0208

Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the conical, pilot-stage poppet from its seat. This action exhausts oil above the main-stage piston (spool type), allowing it to shift and provide relief flow through 2 to tank. The spring chamber is drained to tank at 3 allowing a consistent relief setting independent of back-pressure at 2.


range psi (bar)


(bar/turn)


(Q=5 l/min)

10 500-2000(35-140)

696(48)

1450(100)

20 1000-4000(70-280)

1276(88)

2900(200)

35 2000-6000(140-420)

2030(140)

5000(350)

TECHNICAL DATA




(200 bar) (350 cm3/min)



Weight: 0.661 lbs (0.300 Kg)

X ADJUSTMENTS


OPTIONS





VSPY-12A SIZE 12 04.13.07 - X - 57 - Z

52

RELIEF, PILOT OPERATED SPOOL TYPEEXTERNAL PILOTCOMMON CAVITY

Rev.0208

Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the conical, pilot-stage poppet from its seat. This action exhausts oil above the main-stage piston (spool type), allowing it to shift and provide relief flow through 2 to tank. Pressure at 2 is additive to the relief setting of the valve. With port 3 fully drained to tank, the minimum relief setting of 30 psi (2 bar) is attained. To use the remote control feature, pressure at 3 may be varied externally in control of the main relief setting up to the selected maximum spring adjustment.


range psi (bar)


(bar/turn)


(Q=5 l/min)

10 500-2000(35-140)

696(48)

1450(100)

20 1000-4000(70-280)

1276(88)

2900(200)

35 2000-6000(140-420)

2030(140)

5000(350)

TECHNICAL DATA




(200 bar) (350 cm3/min)



Weight: 0.661 lbs (0.300 Kg)

X ADJUSTMENTS


OPTIONS




RELIEF, PILOT OPERATED SPOOL TYPEEXTERNAL PILOTCOMMON CAVITY

VSPX-12A SIZE 12 04.13.08 - X - 57 - Z

53

PRIORITY UNLOADING PILOT OPERATEDCOMMON CAVITY

VMSN-08A SIZE 08 04.75.21 - X - 56 - Z


Flow is blocked from 2 to 3 until pressure increases to meet the selected valve setting, lifting the small, pilot-stage poppet from its seat. This action exhausts oil above the main-stage piston (spool type), allowing it to shift fully and unload flow from 2 through 3 with minimal pressure drop. Similarly, when remote pilot pressure at 1 exceeds the pressure setting, a secondary piston lifts the pilot-stage poppet from its seat, again exhausting fluid from 2 through 3.


range psi (bar)


(Q=1 l/min)

03 290-580(20-40)

435(30)

05 500-1000(35-70)

725(50)

10 1000-2000(70-140)

1450(100)

20 1500-3000(105-210)

2900(200)

35 2500-5000(175-350)

5000(350)

TECHNICAL DATA





Weight: 0.309 lbs (0.140 Kg)

X DIFFERENTIALUNLOAD / RELOAD

06 Re-seat at (66 ± 2.5) % of pressure setting

OPTIONS




PRIORITY UNLOADING PILOT OPERATEDCOMMON CAVITY

VMSN-08A SIZE 08 04.75.21 - X - 56 - Z

54

PRIORITY UNLOADING, PILOT OPERATEDCOMMON CAVITY


Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the small, pilot-stage poppet from its seat. This action exhausts oil above the main-stage piston (spool type), allowing it to shift fully and unload flow from 1 through 2 with minimal pressure drop. Similarly, when remote pilot pressure at 3 exceeds the pressure setting, a secondary piston lifts the pilot-stage poppet from its seat, again exhausting fluid from 1 through 2. The spring chamber is drained to tank at 4. Any pressure at 4 will be additive to the valve setting.


range psi (bar)


(bar/turn)


(Q=5 l/min)

10 100-1500(7-105)

377(26)

1000(70)

20 1300-3000(90-210)

450(31)

1750(120)

35 2200-5000(150-350)

1523(105)

2900(200)

TECHNICAL DATA





Weight: 0.617 lbs (0.280 Kg)

Setting is performed pressurizing “X” port

X DIFFERENTIALUNLOAD / RELOAD

03 Re-seat at (85 2.5)%of pressure setting


PRIORITY UNLOADING, PILOT OPERATEDCOMMON CAVITY

VMSP-78 SIZE 10 04.75.10 - X - 99 - Z

55

RELIEF, PILOT OPERATED SPOOL TYPEPRESSURE COMPENSATEDSPECIAL CAVITYVSP-CC-150 04.18.01 - X - 99 - Z


Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the pilot-stage ball check from its seat. This action exhausts oil above the main-stage piston (spool type), allowing it to shift and provide relief flow through 2 to tank. Pressure at 2 is additive to the relief setting of the valve. The valve applies a balanced piston design allowing consistent relief operation at the valve setting independent of back-pressure at 2.


range psi (bar)


(bar/turn)


(Q=5 l/min)

10 100-1500(7-105)

305(21)

1450(100)

20 145-3000(10-210)

508(35)

2900(200)

35 500-6000(35-420)

1668(115)

5000(350)

TECHNICAL DATA



Leakage at max relief setting ave. : 0.03 gpm (0.10 l/min)



Weight: 0.617 lbs (0.280 Kg)

X ADJUSTMENTS


OPTIONS


03.05.01.004

Sealing cap

RELIEF, PILOT OPERATED SPOOL TYPEPRESSURE COMPENSATEDSPECIAL CAVITY

VSP-CC-150 04.18.01 - X - 99 - Z

56

COMMON CAVITY

Rev.0208

Flow is blocked from 1 to 2 until pressure increases to meet the selected valve setting, lifting the pilot-stage piston check from its seat. This action exhausts oil above the main-stage piston (spool type), allowing it to shift fully and unload flow from 1 through 2 with minimal pressure drop. The valve is held fully open until flow through the valve ceases. The spring chamber is drained to tank at 2. Any pressure at 2 will be additive to the valve setting.


range psi (bar)


(bar/turn)


(Q=5 l/min)

20 1000-4000(70-280)

1276(88)

2900(200)

TECHNICAL DATA


Flow range: 1.3 - 21 gpm (5 - 80 l/min)

Leakage at max relief setting ave. : 0.03 gpm (0.10 l/min)



Weight: 0.440 lbs (0.200 Kg)

X ADJUSTMENTS


OPTIONS


11.04.23.002

Tamper resistant cap

RELIEF, PILOT OPERATED SPOOL TYPE UNLOADINGCOMMON CAVITY

VSKD-10A SIZE 10 04.19.02 - X - 85 - Z

57

PRESSURE REDUCING AND RELIEVING, DIRECT ACTING SPOOL DAMPED TYPESPECIAL CAVITYVRPR-07A-S 04.95.09 - X - 99 - Z

Rev.0208

Initially, flow passes freely from 2 to 1. When the pressure at 1 exceeds the pressure setting, the valve acts to restrict input flow at 2. This increases the pressure drop through the valve and maintains consistent pressure at 1. The spring chamber is drained at 3 to prevent a build-up of back-pressure against the spool. Additionally, if pressure at 1 rises above the pressure setting, flow is relieved to 3 until the setting is re-attained.


range psi (bar)


(bar/turn)


(reduc. mode)

03 75-435(5-30)

51(3.5)

290-360(20-25)

06 145-870(10-60)

94(6.5)

580-650(40-45)

TECHNICAL DATA



Int. leakage ave. : 3 in3/min (50 cm3/min)

Special cavity : CA-07A-3N (see page CT.S.001.U)


Weight: 0.309 lbs (0.140 Kg)

X ADJUSTMENTS


PRESSURE REDUCING AND RELIEVING,DIRECT ACTING SPOOL DAMPED TYPESPECIAL CAVITY

VRPR-07A-S 04.95.09 - X - 99 - Z

58

PRESSURE REDUCING AND RELIEVING, DIRECT ACTING SPOOL TYPECOMMON CAVITY

Rev.0208



range psi (bar)


(bar/turn)


(reduc. mode)

05 220-725(15-50)

131(9)

500(35)

10 500-1450(35-100)

319(22)

1000(70)

20 1000-2900(75-200)

769(53)

2200(150)

TECHNICAL DATA






Weight: 0.441 lbs (0.200 Kg)

PRESSURE REDUCING AND RELIEVING,DIRECT ACTING SPOOL TYPECOMMON CAVITY

VRPR-08A 04.95.11.83.56 - Z

59

PRESSURE REDUCING AND RELIEVING, DIRECT ACTING SPOOL TYPECOMMON CAVITYVRPR-10A SIZE 10 04.95.04 - X - 85 - Z




range psi (bar)


(bar/turn)


(reduc. mode)

01 30-200(2-14)

29(2)

115-145(8-10)

02 30-350(2-25)

44(3)

100-145(7-10)

04 145-725(10-50)

102(7)

500-580(35-40)

08 400-1160(28-80)

203(14)

650-725(45-50)

TECHNICAL DATA

Max. pressure (*): 5000 psi (350 bar)





Weight: 0.573 lbs (0.260 Kg)

(*) Max pressure for Z=01 version 3000 psi (210 bar)

X ADJUSTMENTS



OPTIONS





VRPR-10A SIZE 10 04.95.04 - X - 85 - Z

60

PRESSURE REDUCING AND RELIEVING, DIRECT ACTING SPOOL TYPECOMMON CAVITY

Rev.0208

Initially, flow passes freely from 2 to 1. When the pressure at 1 exceeds the pressure setting, the valve acts to restrict input flow at 2. This increases the pressure drop through the valve and maintains consistent pressure at 1. The spring chamber is drained at 3 to prevent a build-up of back-pressure against the spool. Additionally, if pressure at 1 rises above the pressure setting, flow is relieved to 3 until the setting is re-attained. Compared to VRPR-10A it allows a smoother dynamic and lower flow rate.


range psi (bar)


(bar/turn)


(reduc. mode)

04 145-650(10-45)

174(12)

500(35)

TECHNICAL DATA





Line bodies : see page MN1.A…

External seal kit : see page A11.011


Weight: 0.573 lbs (0.260 Kg)



VRPR-10A-8 SIZE 10 04.95.09.83.85 - Z

61

PRESSURE REDUCING AND RELIEVING, DIRECT ACTING SPOOL TYPE WITH PILOT CONTROLLED SETTING COMMON CAVITYVRPD-10A SIZE 10 04.95.05 - X - 85 - Z


Initially, flow passes freely from 2 to 3. When the pressure at 3 exceeds the selected pressure setting, the valve acts to restrict input flow at 2. This increases the pressure drop through the valve and maintains consistent pressure at 3. Remote pilot pressure at 1 goes to further reduce the regulated pressure at 3 and is subtracted from the value of the spring setting. The spring chamber is drained at 4 to prevent a build-up of back-pressure against the spool. Additionally, if pressure at 1 rises above the pressure setting, flow from 3 is relieved to 4 until the setting is re-attained.


range psi (bar)


(bar/turn)


(reduc. mode)

05 220-725(15-50)

87(6)

690-725(47-50)

10 580-1450(40-100)

203(14)

1400-1450(95-100)

20 1160-2900(80-200)

406(28)

2750-2900(190-200)

TECHNICAL DATA




Setting vs. pilot pressure : -1 to +1



Weight: 0.573 lbs (0.260 Kg)

X ADJUSTMENTS



PRESSURE REDUCING AND RELIEVING, DIRECT ACTINGSPOOL TYPE WITH PILOT CONTROLLED SETTINGCOMMON CAVITY

VRPD-10A SIZE 10 04.95.05 - X - 85 - Z

62

COMMON CAVITY


Initially, flow passes freely from 2 to 1. When the pressure at 1 exceeds the pressure setting, the valve acts to restrict input flow at 2. This increases the pressure drop through the valve and maintains consistent pressure at 1. The spring chamber is drained at 3 to prevent a build-up of back-pressure against the spool.


range psi (bar)


(bar/turn)

Standard setting psi

(bar)

10 145-2000(10-140)

696(48)

1450(100)

20 1000-4000(70-280)

1276(88)

2900(200)

TECHNICAL DATA


Max. regulated pressure: 4000 psi (280 bar)




Weight: 0.463 lbs (0.210 Kg)

Std. internal orifice : 0.6 mm

X ADJUSTMENTS


OPTIONS




PRESSURE REDUCING, PILOT OPERATED SPOOL TYPECOMMON CAVITY

VRPP-10A SIZE 10 04.93.06 - X - 85 - Z

63

PRESSURE REDUCING, PILOT OPERATED SPOOL TYPE COMMON CAVITY

VRPP-12A SIZE 12 04.93.08 - X - 57 - Z


Initially, flow passes freely from 2 to 1. When the pressure at 1 exceeds the pressure setting, the valve acts to restrict input flow at 2. This increases the pressure drop through the valve and maintains consistent pressure at 1. The spring chamber is drained at 3 to prevent a build-up of back-pressure against the spool.


range psi (bar)


(bar/turn)

Standard setting psi

(bar)

10 145-2000(10-140)

696(48)

1450(100)

20 1000-4000(70-280)

1276(88)

2900(200)

35 2000-5000(140-350)

2030(140)

4000(280)

TECHNICAL DATA


Max. regulated pressure: 5000 psi (350 bar)




Weight: 0.661 lbs (0.300 Kg)


X ADJUSTMENTS


OPTIONS




PRESSURE REDUCING, PILOT OPERATED SPOOL TYPECOMMON CAVITY

VRPP-12A SIZE 12 04.93.08 - X - 57 - Z

64

PRESSURE REDUCING AND RELIEVING,PILOT OPERATED SPOOL TYPECOMMON CAVITY


Initially, flow passes freely from 2 to 1. When the pressure at 1 exceeds the pressure setting, the conical poppet in the upper, pilot stage is lifted from its seat. This allows the main-stage piston to shift, restricting input flow at 2. This increases the pressure drop through the valve and maintains consistent pressure at 1. The spring chamber is drained at 3 to prevent a build-up of back-pressure against the spool. Additionally, if pressure at 1 rises above the pressure setting, flow is relieved to 3 until the setting is re-attained.


range psi (bar)


(bar/turn)


(reduc. mode)

10 500-2000(35-140)

696(48)

1450(100)

20 1000-4000(70-280)

1276(88)

2900(200)

TECHNICAL DATA





Weight: 0.441 lbs (0.200 Kg)


X ADJUSTMENTS


OPTIONS




PRESSURE REDUCING AND RELIEVING,PILOT OPERATED SPOOL TYPECOMMON CAVITY

VRPX-10A SIZE 10 04.93.07 - X - 85 - Z

65

AUTOMATIC SHUT-OFF, PILOT TO CLOSESPECIAL CAVITY

VEM-5-C-N 04.98.03 - X - 99 - Z


Pilot flow is normally allowed bi-directionally between 1 and 2. When pressure at 1 rises above the selected pressure setting, the ball check seats and blocks flow from 1 to 2. The valve is intended to block undesirable pressure spikes in pilot control systems, particularly in counterbalance applications.


range psi (bar)


(bar/turn)

Standard setting psi (bar) Ordering code Color

05 220-500(15-35)

239(16.5)

290(20) 03.51.01.312 black

10 290-1000(20-70)

471(32.5)

725(50) 03.51.01.313 blue

20 725-2000(50-140)

972(67)

1450(100) 03.51.01.314 green

TECHNICAL DATA





Weight: 0.110 lbs (0.050 Kg)

X ADJUSTMENTS


AUTOMATIC SHUT-OFF, PILOT TO CLOSESPECIAL CAVITY

VEM-5-C-N 04.98.03 - X - 99 - Z

66

FLOW CONTROL VALVESCARTRIDGE RESTRICTORSCOMMON CAVITY

Rev.02.08 3.11.010

TECHNICAL DATA Maximum Operating Pressure 5000 psi (350 bar)

Rated Flow 11 gpm (40 l/min)

Cavity - Tooling (CA-08A-2N) page CT.A.001.U

Weight 0.199 lbs (0.090 kg)

Fluids - Temperatures page 7.01.040

Testing Conditions - Seals page 7.01.040

Internal Leakage page 7.01.040

Filtration : 25 m nominal orbetter page 7.01.050

Adjustment Torque at 145 psi (10 bar) 0.7 ft-lb (1 Nm)


Mounting Position unrestricted

X ORDERING OPTIONS

03 Socket Screw

04 Handknob and Locknut

Hex. .94 / 28.8-37.6 ft-lb Hex. (24) / (39-51) Nm


ST-C-06 SIZE 08 OD.21.01 - X - 56

67

FLOW CONTROL VALVESCARTRIDGE RESTRICTORSCOMMON CAVITYST-C-10A SIZE 10 OD.21.01 - X - 36

Rev.02.08 3.15.020












X ORDERING OPTIONS

03 Socket Screw


Hex. 1.06 / 32.5-41.3 ft-lbHex. (27) / (44-56) Nm


ST-C-10A SIZE 10 OD.21.01 - X - 36

68


Rev.02.08 3.15.030












X ORDERING OPTIONS

03 Socket Screw


Hex. 1.26 / 39.8-48.7 ft-lbHex. (32) / (54-66) Nm


ST-C-12A SIZE 12 OD.21.01 - X - 89

69


Rev.02.08 3.15.040












X ORDERING OPTIONS

03 Socket Screw


Hex. 1.50 / 59.0-73.8 ft-lbHex. (38) / (80-100) Nm


ST-C-16A SIZE 16 OD.21.01 - X - 75

70

NEEDLE RESTRICTOR, FREE REVERSE FLOW COMMON CAVITY

Rev.0208 AA7.010

With flow from 2 to 1, the valve provides a fully adjustable orifice restriction. Free flow is permitted from 1 to 2, regardless of valve adjustment, by when pressure overcomes the spring bias of the valve’s check function.

TECHNICAL DATA





Weight: 0.353 lbs (0.160 Kg)

X ADJUSTMENTS


NEEDLE RESTRICTOR, FREE REVERSE FLOWCOMMON CAVITY

STVU-08A SIZE 08 04.01.02 - X - 56.00

71

FLOW CONTROL, 2-WAY PRESSURE COMPENSATED FIXED SETTINGCOMMON CAVITYVRFA-08A SIZE 08 04.02.01.00.56 - Z

Rev.0208 AA7.020

A constant flow rate, regardless of system pressures, is established from 1 to 2 while a minimum pressure differential of 145 psi exists between the two ports. The valve cannot be adjusted for variable flow output. Flow from 2 to 1 is limited by the diameter of the selected control orifice and is not pressure compensated.

TECHNICAL DATA

Pressure min-max: 145-3000 psi (10-210 bar)

Flow: non adjustable (see below)



Weight: 0.265 lbs (0.120 Kg)

Z REGULATED FLOW RANGE 09 0.24 ± 10% gpm 0.9 ± 10% l/min13 0.34 ± 10% gpm 1.3 ± 10% l/min15 0.40 ± 10% gpm 1.5 ± 10% l/min20 0.53 ± 10% gpm 2.0 ± 10% l/min30 0.79 ± 10% gpm 3.0 ± 10% l/min40 1.06 ± 10% gpm 4.0 ± 10% l/min53 1.40 ± 10% gpm 5.3 ± 10% l/min65 1.72 ± 10% gpm 6.5 ± 10% l/min80 2.11 ± 10% gpm 8.0 ± 10% l/min

FLOW CONTROL, 2-WAY PRESSURE COMPENSATEDFIXED SETTINGCOMMON CAVITY

VRFA-08A SIZE 08 04.02.01.00.56 - Z

72

PARTIALLY ADJUSTABLECOMMON CAVITY

Rev.0208 AA7.030

A constant flow rate, regardless of system pressures, is established from 1 to 2 while a minimum pressure differential of 200 psi exists between the two ports. Output flow can be varied through a limited range of adjustment and coordinate change in minimum required pressure differential. Flow from 2 to 1 is limited by the diameter of the selected control orifice and is not pressure compensated.

TECHNICAL DATA


Flow range: see below



Weight: 0.573 lbs (0.260 Kg)

X ADJUSTMENTS



Z REGULATED FLOW RANGE 04 0.79-1.11 gpm 3-4.2 l/min

06 1.06-1.53 gpm 4-5.8 l/min

08 1.45-2.06 gpm 5.5-7.8 l/min

11 1.98-2.91 gpm 7.5-11 l/min

14 2.51-3.70 gpm 9.5-14 l/min

20 3.44-5.28 gpm 13-20 l/min

26 5.02-6.87 gpm 19-26 l/min

FLOW CONTROL, 2-WAY PRESSURE COMPENSATEDPARTIALLY ADJUSTABLECOMMON CAVITY

VRFA-10A SIZE 10 04.02.01 - X - 85 - Z

73

FLOW CONTROL, 2-WAY PRESSURE COMPENSATED FULLY ADJUSTABLECOMMON CAVITYVRFB-10A SIZE 10 04.02.02 - X - 85 - Z

Rev.0208 AA7.040

A constant flow rate, regardless of system pressures, is established from 1 to 2 while a minimum pressure differential of 200 psi exists between the two ports. Output flow can be varied from closed to the nominal maximum rating for the valve. Flow from 2 to 1 is limited by the diameter of the selected control orifice and is not pressure compensated.

TECHNICAL DATA





Weight: 0.595 lbs (0.270 Kg)

X ADJUSTMENTS

40 Calibrated handknob

04 Handknob

Z REGULATED FLOW RANGE 20 0.01-5.28 gpm 0.05-20 l/min

40 0.03-7.93 gpm 0.10-30 l/min

FLOW CONTROL, 2-WAY PRESSURE COMPENSATEDFULLY ADJUSTABLECOMMON CAVITY

VRFB-10A SIZE 10 04.02.02 - X - 85 - Z

74

FLOW CONTROL, 3-WAY PRESSURE COMPENSATED

COMMON CAVITY

Rev.0208 AA7.050

A constant flow rate, regardless of system pressures, is established from 1 to 3 while a minimum pressure differential of 200 psi exists between the two ports. Input flow supplied to 1 in excess of the regulated output at 3 is by-passed to 2. Output flow can be varied through a limited range of adjustment and coordinate change in minimum required pressure differential. Flow from 3 to 1 is limited by the diameter of the selected control orifice and is not pressure compensated. Flow from 2 to 1 is not permitted.

TECHNICAL DATA


Max inlet flow: 16 gpm (60 l/min)




Weight: 0.573 lbs (0.260 Kg)

X ADJUSTMENTS



Z REGULATED FLOW RANGE 04 0.79-1.11 gpm 3-4.2 l/min

06 1.06-1.53 gpm 4-5.8 l/min

08 1.45-2.06 gpm 5.5-7.8 l/min

09 1.72-2.51 gpm 6.5-9.5 l/min

11 1.98-2.91 gpm 7.5-11 l/min

14 2.51-3.70 gpm 9.5-14 l/min

20 3.44-5.28 gpm 13-20 l/min

26 5.02-6.87 gpm 19-26 l/min

FLOW CONTROL, 3-WAY PRESSURE COMPENSATED COMBINATION TYPE PARTIALLY ADJUSTABLECOMMON CAVITY

VRFC-10A SIZE 10 04.04.01 - X - 85 - Z

75

FLOW CONTROL, 3-WAY PRESSURE COMPENSATED COMBINATION TYPE FULLY ADJUSTABLECOMMON CAVITYVRFD-10A SIZE 10 04.04.02 - X - 85 - Z

Rev.0208 AA7.060

A constant flow rate, regardless of system pressures, is established from 1 to 3 while a minimum pressure differential of 200 psi exists between the two ports. Input flow supplied to 1 in excess of the regulated output at 3 is by-passed to 2. Output flow can be varied from closed to the nominal maximum rating for the valve. Flow from 3 to 1 is limited by the diameter of the selected control orifice and is not pressure compensated. Flow from 2 to 1 is not permitted.

TECHNICAL DATA


Max inlet flow: 16 gpm (60 l/min)




Weight: 0.573 lbs (0.260 Kg)

X ADJUSTMENTS

40 Calibrated handknob

04 Handknob

Z REGULATED FLOW RANGE 20 0.01-5.28 gpm 0.05-20 l/min

40 0.03-7.93 gpm 0.10-30 l/min

FLOW CONTROL, 3-WAY PRESSURE COMPENSATEDCOMBINATION TYPE FULLY ADJUSTABLECOMMON CAVITY

VRFD-10A SIZE 10 04.04.02 - X - 85 - Z

76

FLOW DIVIDERCOMMON CAVITY

Rev.0208 AA7.070

Input flow at 3 will be divided and output equally to 2 and 4 independent of system pressures. Should either 2 or 4 become blocked in flow division mode, approximately 5% of the input flow will be transmitted to the open port. Flow combining is not permitted.

TECHNICAL DATA

Slippage (tolerance) from theoretical divided flows: ±5% to ±10%, depending from inlet flow (see diagram). N.B.: slippage is lowest toward upper limit of nominal range.


Range of rated total flow: see table Z

Division ratio: 50%-50%



Weight: 0.617 lbs (0.280 Kg)

Z RANGE OF TOTAL FLOW 02 0.26-0.79 gpm 1-3 l/min

04 0.53-1.59 gpm 2-6 l/min

08 1.32-3.44 gpm 5-13 l/min

16 2.38-6.34 gpm 9-24 l/min

25 3.70-9.78 gpm 14-37 l/min

30 4.23-11.63 gpm 16-44 l/min

40 5.28-14.27 gpm 20-54 l/min


DSDN-10A SIZE 10 04.05.04.00.85 - Z

77


DSDN-16A SIZE 16 04.05.03.00.27 - Z

Rev. 0208 AA7.080

Input flow at 3 will be divided and output equally to 2 and 4 independent of system pressures. Should either 2 or 4 become blocked in flow division mode, approximately 5% of the input flow will be transmitted to the open port. Flow combining is not permitted.

TECHNICAL DATA




Division ratio: 50%-50%



Weight: 0.904 lbs (0.410 Kg)


06 5.81-17.44 gpm 22-66 l/min

09 7.93-23.25 gpm 30-88 l/min

13 11.63-34.88 gpm 44-132 l/min

16 14.53-43.59 gpm 55-165 l/min


DSDN-16A SIZE 16 04.05.03.00.27 - Z

78

FLOW DIVIDER AND COMBINERCOMMON CAVITY

Rev.0208 AA7.090

Input flow at 3 will be divided and output equally to 2 and 4 independent of system pressures. Flow input at 2 and 4 will be combined and output at 3. Should either 2 or 4 become blocked in flow division mode, approximately 5% of the input flow will be transmitted to the open port.

TECHNICAL DATA




Division or combination ratio: 50%-50%



Weight: 0.617 lbs (0.280 Kg)


04 0.53-1.59 gpm 2-6 l/min

08 1.32-3.44 gpm 5-13 l/min

16 2.38-6.34 gpm 9-24 l/min

25 3.70-9.78 gpm 14-37 l/min

30 4.23-11.63 gpm 16-44 l/min

40 5.28-14.27 gpm 20-54 l/min


DRFN-10A SIZE 10 04.05.01.00.85 - Z

79


DRFN-16A SIZE 16 04.05.02.00.27 - Z

Rev.0208 AA7.100

Input flow at 3 will be divided and output equally to 2 and 4 independent of system pressures. Flow input at 2 and 4 will be combined and output at 3. Should either 2 or 4 become blocked in flow division mode, approximately 5% of the input flow will be transmitted to the open port.

TECHNICAL DATA




Division or combination ratio: 50%-50%



Weight: 0.904 lbs (0.410 Kg)


06 5.81-17.44 gpm 22-66 l/min

09 7.93-23.25 gpm 30-88 l/min

13 11.63-34.88 gpm 44-132 l/min

16 14.53-43.59 gpm 55-165 l/min


DRFN-16A SIZE 16 04.05.02.00.27 - Z

80

CHECK, POPPET TYPECOMMON CAVITY

Rev.0208 Page AA4.010

When pressure at 1 rises above the spring bias pressure, the poppet is lifted and flow allowed from 1 to 2. The valve is closed (checked) from 2 to 1. Precision machining and hardening processes allow virtually leak-free performance in the checked condition.

SPRINGSZ Cracking pressure

psi(bar)

00 15(1)

03 39(2.7)

05 75(5)

14 200(14)

TECHNICAL DATA





Weight: 0.265 lbs (0.120 Kg)


VUCN-08A SIZE 08 04.31.20.00.56 - Z

81


VUCN-10A SIZE 10 04.31.23.00.85 - Z




psi(bar)

00 7(0.5)

05 75(5)

15 220(15)

TECHNICAL DATA





Weight: 0.331 lbs (0.150 Kg)


VUCN-10A SIZE 10 04.31.23.00.85 - Z

82

CHECK, POPPET TYPEWITH THERMAL RELIEFCOMMON CAVITY

Rev.0208

When pressure at 1 rises above the spring bias pressure, the poppet is lifted and flow allowed from 1 to 2. The valve is closed (checked) from 2 to 1. If the pressure at 2 increases to meet the thermal relief valve setting, a small amount of oil is allowed from 2 to 1, preventing damage from increasing pressure. Precision machining and hardening processes allow virtually leak-free performance in the checked condition.


psi(bar)

00 7(0.5)

TECHNICAL DATA





Weight: 0.331 lbs (0.150 Kg)

Different pressure settings available on request

XTHERMAL RELIEF

Std. Setting psi (bar)

35 5000 (350) – 5500 (380)

CHECK, POPPET TYPEWITH THERMAL RELIEFCOMMON CAVITY

VUCN-10A-TR SIZE 10 04.31.37 - X - 85 - Z

83


VUCN-12A SIZE 12 04.31.28.00.57 - Z




psi(bar)

00 15(1)

05 75(5)

15 220(15)

TECHNICAL DATA





Weight: 0.397 lbs (0.180 Kg)


VUCN-12A SIZE 12 04.31.28.00.57 - Z

84


Rev.0208 AA4.040



psi(bar)

00 15(1)

02 30(2)

TECHNICAL DATA





Weight: 0.595 lbs (0.270 Kg)


VUCN-16A SIZE 16 04.31.25.00.27 - Z

85


VUCN-20A SIZE 20 04.31.32.00.58 - Z

Rev.0208 AA4.045



psi(bar)

00 5(0.35)

03 51(3.5)

07 102(7)

TECHNICAL DATA





Weight: 0.838 lbs (0.380 Kg)


VUCN-20A SIZE 20 04.31.32.00.58 - Z

86

CHECK, POPPET REVERSE TYPECOMMON CAVITY

Rev.0208 AA4.050

When pressure at 2 rises above the spring bias pressure, the poppet is pushed from its seat and flow is allowed from 2 to 1. The valve is closed (checked) from 1 to 2. Precision machining and hardening processes allow virtually leak-free performance in the checked condition.


psi(bar)

02 30(2)

TECHNICAL DATA





Weight: 0.287 lbs (0.130 Kg)


VURN-08A SIZE 08 04.31.21.00.56 - Z

87


VURN-10A SIZE 10 04.31.27.00.85 - Z

Rev.0208 AA4.060



psi(bar)

00 15(1)

02 30(2)

TECHNICAL DATA





Weight: 0.265 lbs (0.120 Kg)


VURN-10A SIZE 10 04.31.27.00.85 - Z

88


Rev.0208



psi(bar)

02 30(2)

TECHNICAL DATA





Weight: 0.441 lbs (0.200 Kg)


VURN-12A SIZE 12 04.31.36.00.57 - Z

89

DIRECTIONAL POPPET TYPE,SHUTTLESPECIAL CAVITYSELC-04A 04.94.07.00.54.00

Rev.0208

The single ball shuttle allows flow from the higher pressure of two work ports 1 and 3 to the 2 port.

TECHNICAL DATA


Max. flow: see performance graph

Nominal size DN 2.5

Special cavity : CA-04A-3Y (see page CT.S.002.U)

Installation torque : 7 ft-lb (10 Nm)

Weight: 0.013 lbs (0.006 Kg)

DIRECTIONAL POPPET TYPE,SHUTTLESPECIAL CAVITY

SELC-04A 04.94.07.00.54.00

90

DIRECTIONAL POPPET TYPE,SHUTTLECOMMON CAVITY

Rev.0208

The single ball shuttle allows flow from the higher pressure of two work ports 1 and 3 to the 2 port.

TECHNICAL DATA



Nominal size DN 3



Weight: 0.132 lbs (0.060 Kg)


SELB-08A SIZE 08 04.94.05.00.56.00

91

DIRECTIONAL POPPET TYPE,SHUTTLECOMMON CAVITYSELC-08A SIZE 08 04.94.06 - X - 56.00

Rev.0208

The single ball shuttle allows flow from the higher pressure of two work ports 1 and 2 to the A port, externally located in the hexagon of the cartridge.

TECHNICAL DATA



Nominal size DN 3



Weight: 0.141 lbs (0.064 Kg)

X PORT A

09 9/16-18 UNF

55 G 1/4


SELC-08A SIZE 08 04.94.06 - X - 56.00

92

DIRECTIONAL POPPET TYPE,SHUTTLE, DOUBLE CHECKCOMMON CAVITY

Rev.0208

This valve combines two simple check valves into a single cartridge. It connects the work port with the higher pressure to the signal or common port. The signal is sensed at port 2.

TECHNICAL DATA


Max flow: 2.6 gpm (10 l/min)



Weight: 0.132 lbs (0.060 Kg)


psi(bar)

00 15(1)

DIRECTIONAL POPPET TYPE,SHUTTLE, DOUBLE CHECKCOMMON CAVITY

VUDN-08A SIZE 08 04.39.01.00.56 - Z

93

PILOT OPERATED CHECK, PILOT TO OPENSUN CAVITY INTERCHANGE

VSON-08U T-11A 04.33.06 - X - 20 - Z

Rev.0208 AB4.030

When pressure at 2 rises above the spring bias pressure, the poppet is pushed from its seat and flow is allowed from 2 to 1. The valve is normally closed (checked) from 1 to 2. When sufficient pilot pressure is present at port 3, the pilot piston acts to push the poppet from its seat and flow is allowed from 1 to 2. Precision machining and hardening processes allow virtually leak-free performance in the checked condition. Available with “manual override” option.


psi(bar)

00 30(2)

TECHNICAL DATA



Pilot ratio: 3.2 : 1

Cavity : SUN T-11A


Weight: 0.265 lbs (0.120 Kg)

X OPTIONS

00 No O-Ring, No Manual Override

10 With O-Ring, No Manual Override

01 No O-Ring, With Manual Override

11 With O-Ring, With Manual Override


VSON-08U T-11A 04.33.06 - X - 20 - Z

94


Rev.0208 AB4.040

When pressure at 2 rises above the spring bias pressure, the poppet is pushed from its seat and flow is allowed from 2 to 1. The valve is normally closed (checked) from 1 to 2. When sufficient pilot pressure is present at port 3, the pilot piston acts to push the poppet from its seat and flow is allowed from 1 to 2. Precision machining and hardening processes allow virtually leak-free performance in the checked condition.


psi(bar)

00 30(2)

TECHNICAL DATA



Pilot ratio : 3.2 : 1

Cavity : SUN T-2A


Weight: 0.551 lbs (0.250 Kg)

X O-RING ON PILOT PISTON

00 No O-Ring

10 With O-Ring


VSON-12U T-2A 04.33.07 - X - 86 - Z

95


VSON-16U T-17A 04.33.09 - X - 47 - Z

Rev.0208 AB4.050

When pressure at 2 rises above the spring bias pressure, the poppet is pushed from its seat and flow is allowed from 2 to 1. The valve is normally closed (checked) from 1 to 2. When sufficient pilot pressure is present at port 3, the pilot piston acts to push the poppet from its seat and flow is allowed from 1 to 2. Precision machining and hardening processes allow virtually leak-free performance in the checked condition.


psi(bar)

00 22(1.5)

TECHNICAL DATA



Pilot ratio: 3 : 1

Cavity : SUN T-17A


Weight: 1.477 lbs (0.670 Kg)

X O-RING ON PILOT PISTON

00 No O-Ring

10 With O-Ring


VSON-16U T-17A 04.33.09 - X - 47 - Z

96

Catalogo Rexroth

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