Valve Body Pressure Rating 16 Bar PN16 (232 psi) meets requirements of ANSI B16.15, Class 250 Flow medium Cold and hot water, up to 50% glycol solutions and saturated steam 100 KPa Pipe connector Flanged ISO7005-2 PN16 Installation position Upright to horizontal Body GG25, Polyester coated Stem Stainless steel Characterizing disk Stainless steel Specifications D-290A.E251/CW41-09 1/9 NVCB 9000 Series Characterized Disc Ball Valve 2-way Flanged Temperature of medium -5 ºC to 121ºC water at an Ambient Temperature of 40 ºC Leakage rate 0.01% of Kvs (ANSI Class IV) Angle of rotation 90º Materials Ball Stainless steel O-ring EPDM The performance specifications are nominal and conform to acceptable industry standards. NENUTEC shall not be liable for damages resulting from misapplication or misuse of its products. www.nenutec.com Nenutec present the NVCB 9000 Characterized Disc Flanged Ball valve. These valves are mainly use in the HVAC system to regulate the flow of water and steam in response to the demand of a controller. Range from DN65 to DN150. Low leakage factor of up to 0.01% of Kvs. High close-off pressure actuator satisfies demanding requirements of high-rise buildings and high-pressure systems. PN16 or 232 PSI system operating pressure. Actuator can be factory or field installed. Equal Percentage Flow Characteristic. Seat RPTFE
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NVCB 9000 Series Characterized Disc Ball Valve 2-way Flanged · 2015. 12. 18. · NVCB 9000 Series Characterized Disc Ball Valve 2-way Flanged. Valve Body Pressure Rating 16 Bar PN16
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Valve Body Pressure Rating 16 Bar PN16 (232 psi) meets requirements of ANSI B16.15, Class 250
Flow medium Cold and hot water, up to 50% glycol solutions and saturated steam 100 KPa
Pipe connector Flanged ISO7005-2 PN16
Installation position Upright to horizontal
Body GG25, Polyester coated
Stem Stainless steel
Characterizing disk Stainless steel
Specifications
D-2
90A
.E25
1/CW
41-0
9
1
/9
NVCB 9000 Series
Characterized Disc Ball Valve 2-way Flanged
Temperature of medium -5 ºC to 121ºC water at an Ambient Temperature of 40 ºC
Leakage rate 0.01% of Kvs (ANSI Class IV)
Angle of rotation 90º
Materials
Ball Stainless steel
O-ring EPDM
The performance specifications are nominal and conform to acceptable industry standards. NENUTEC shall not be liable for damages resulting from misapplication or misuse of its products. www.nenutec.com
Nenutec present the NVCB 9000 Characterized Disc Flanged Ball valve. These valves are mainly use in the HVAC system to regulate the flow of water and steam in response to the demand of a controller.
Range from DN65 to DN150.
Low leakage factor of up to 0.01% of Kvs.
High close-off pressure actuator satisfies
demanding requirements of high-rise buildings and high-pressure systems.
The performance specifications are nominal and conform to acceptable industry standards. NENUTEC shall not be liable for damages resulting from misapplication or misuse of its products. www.nenutec.com
NVCB 9000 Series
Characterized Disc Ball Valve 2-way Flanged
D-2
90A
.E25
1/CW
41-0
9
2
/9
NVCB 9000 Series
Characterized Disc Ball Valve 2-way Flanged
Non-spring return rotary actuators for Ball valves.
Modulating control: NACM (20 Nm) for DN65…80
NACM (32 Nm) for DN100…150
Open/Close and Floating control: NACA (20 Nm) for DN65…80
NACA (32 Nm) for DN100…150
Rotary Damper Actuator Standard 20Nm, 2 point, 3 point, and Modulating Control
NAC…20 series Torque 20 Nm Power Supply AC/DC 24 V, AC 230 V Control 2 Point, 3 Point, and Modulating
Model Selection Table
Torque Running Time Power Supply Model / Type
20 Nm 70…120 sec AC/DC 24 V ± 10% NACA 1-20
20 Nm 70…120 sec AC 230 V ± 10% NACA 2-20
20 Nm 70…120 sec AC/DC 24 V ± 10% NACM 1.1-20
Product Features
The performance specifications are nominal and conform to acceptable industry standards. NENUTEC shall not be liable for damages resulting from misapplication or misuse of its products. www.nenutec.com
D-2
90A
.E25
1/CW
41-0
9
3
/9
Technical Specifications
Angle of rotation 90 ° 90 ° 90 °
Power Supply AC/DC 24V ± 10% AC 230V ± 10% AC/DC 24V ± 10%
Control Signal 2 point 3 point 2 point 3 point (Input): DC 0(2)…10V / 0(4)…20mA
The performance specifications are nominal and conform to acceptable industry standards. NENUTEC shall not be liable for damages resulting from misapplication or misuse of its products. www.nenutec.com
The performance specifications are nominal and conform to acceptable industry standards. NENUTEC shall not be liable for damages resulting from misapplication or misuse of its products. www.nenutec.com
NACA 1/2 - 20
NACM 1.1-20
The performance specifications are nominal and conform to acceptable industry standards. NENUTEC shall not be liable for damages resulting from misapplication or misuse of its products. www.nenutec.com
NVCB 9000 Series
Characterized Disc Ball Valve 2-way Flanged
D-2
90A
.E25
1/CW
41-0
9
6
/9
Rotary Damper Actuator Standard 32Nm, 2 point, 3 point, and Modulating Control
NAC…32 series Torque 32 Nm Power Supply AC/DC 24 V, AC 230 V Control 2 Point, 3 Point, and Modulating
The performance specifications are nominal and conform to acceptable industry standards. NENUTEC shall not be liable for damages resulting from misapplication or misuse of its products. www.nenutec.com
D-2
90A
.E25
1/CW
41-0
9
7
/9
NVCB 9000 Series
Characterized Disc Ball Valve 2-way Flanged
NACA 1/2 - 32
NACM 1.1-32
The performance specifications are nominal and conform to acceptable industry standards. NENUTEC shall not be liable for damages resulting from misapplication or misuse of its products. www.nenutec.com
The performance specifications are nominal and conform to acceptable industry standards. NENUTEC shall not be liable for damages resulting from misapplication or misuse of its products. www.nenutec.com