Toyo Valve PN Type

PN Rating ValvesBronze, Brass & Cast Iron Valves

Y-023=02

1210①ITP

URL: http://www.kitz.com

2 3

INDEX

P-T Rating

Water pollution and employment of new piping material have amplified valve dezincification problems.The copper alloy used in bronze valves contains zinc, tin, and lead with copper as a base. When bronze valves are subjected to unfavorable service conditions, the zinc component contained in the copper alloy separates from the cooper base, and the metal corrodes. This is called dezincification.In case of bronze valve, the body, bonnet, and other cast bronze parts hardly corrode due to the small percent of zinc contained in the alloy. But brass valves parts such as stems, which contain 40% zinc, often corrodes due to extreme dezincification.

The following factors cause dezincification. These factors are generally believed to occur together, rather than independently.

1) Excessive aqueous solution in acidity.2) Warm water containing excessive free carbonic acid with high electric conductivity.3) High electric conductivity with excessive presence of chlorides and sulfides.4) Copper or vinyl chloride pipes.5) Excessive dissolved oxygen.

To struggle with dezincification corrosion, we developed DZR brass as the stem materials of bronze/brass valves. Our test data show excellent corrosion resistance to be comparable to bronze continuous casting bars.Bronze/brass valve have these DZR brass or bronze stems in standard specification, and offer long service life.

DZR brass (Dezincification Resistant brass)

Notes1) Refer to the individual specification sheet or the drawing for details of a product.2) Main units of this catalog are shown in SI (MPa, °C, millimeter) and psig.3) Refer to the attached P-T ratings about applicable pressure and temperature.4) The non-asbestos product is used for the gland packing and gasket of bronze, brass and cast iron valves as a

manufacturer's standard. 5) Bronze and cast iron strainers have the perforated metal screen equivalent to 12-16 meshes. Other meshes of the

screen are also available upon request.

Products guaranteeTerm of guarantee: Within one year after the date of delivery from our factory to the original customer.Contents of a guarantee: If the installations and the service conditions (such as pressure, temperature, fluid, etc.) are proper, necessary replacement and repair of our product will be carried out without charge.Guarantee exceptions: Please keep in mind that the above articles of guarantee will not apply to the case owing to the following reasons:

1) Non-compliance of the customer with the technical instructions furnished by our catalog and specification sheet2) Natural disaster incidents, such as a fire, flood damage, an earthquake, and falling stone3) Reconstruction or repair by any third party other than us.4) Deterioration (such as rust, degradation, chemical changes, etc.)5) Any other matter resulting from the damage not being regarded as manufacturer's responsibility

In addition, you will be required necessary charge for repair or exchange of parts on failure or damage by the guaran-tee exceptions. Please contact our sales staff or agency for details.

The specification and the performance term of our product indicated in this catalog are based on the internationally governed standards and specifications, our products experience or the design calculation and our in-house examina-tion.

When using the product beyond the service conditions mentioned in this catalog, users are requested to consult us for further advice in advance, or to conduct the verification or evaluation for the performance under user's responsibil-ity. We shall not be liable for any damages resulting from lack of aforementioned procedures by the customer.

Item mentioned in this catalog are subject change without prior notice to the customers.Don't use our products in flammable or toxic gas service.

Bronze Valves

PN16 Gate ValvesPN16 Gate ValvesPN16 Gate ValvesPN25 Gate ValvesPN25 Gate Valves (Solder joint)PN16 Globe ValvesPN25 Globe ValvesPN16 Swing Check ValvesPN25 Lift Check ValvesPN25 Y-pattern StrainersPN16 Gate ValvesPN16 Gate ValvesPN16 Globe ValvesPN16 Swing Check ValvesPN16 Y-pattern Strainers

272P275P286P206P207P210P213P236P230P380P500501(I)510520530

4445556667889910

–10 to 66100120150170180186198200

PN16

16.0

13.5 9.5

7.0 ––––

PN25

25.0

21.816.512.811.310.5

––

PN16

16.0

14.413.713.413.212.912.8

Bronze valves

Cast Iron Valves

Valve type Fig Page

Service Temperature (℃)Cast iron valves

2 3

INDEX

P-T Rating

Water pollution and employment of new piping material have amplified valve dezincification problems.The copper alloy used in bronze valves contains zinc, tin, and lead with copper as a base. When bronze valves are subjected to unfavorable service conditions, the zinc component contained in the copper alloy separates from the cooper base, and the metal corrodes. This is called dezincification.In case of bronze valve, the body, bonnet, and other cast bronze parts hardly corrode due to the small percent of zinc contained in the alloy. But brass valves parts such as stems, which contain 40% zinc, often corrodes due to extreme dezincification.

The following factors cause dezincification. These factors are generally believed to occur together, rather than independently.

1) Excessive aqueous solution in acidity.2) Warm water containing excessive free carbonic acid with high electric conductivity.3) High electric conductivity with excessive presence of chlorides and sulfides.4) Copper or vinyl chloride pipes.5) Excessive dissolved oxygen.

To struggle with dezincification corrosion, we developed DZR brass as the stem materials of bronze/brass valves. Our test data show excellent corrosion resistance to be comparable to bronze continuous casting bars.Bronze/brass valve have these DZR brass or bronze stems in standard specification, and offer long service life.

DZR brass (Dezincification Resistant brass)

Notes1) Refer to the individual specification sheet or the drawing for details of a product.2) Main units of this catalog are shown in SI (MPa, °C, millimeter) and psig.3) Refer to the attached P-T ratings about applicable pressure and temperature.4) The non-asbestos product is used for the gland packing and gasket of bronze, brass and cast iron valves as a

manufacturer's standard. 5) Bronze and cast iron strainers have the perforated metal screen equivalent to 12-16 meshes. Other meshes of the

screen are also available upon request.

Products guaranteeTerm of guarantee: Within one year after the date of delivery from our factory to the original customer.Contents of a guarantee: If the installations and the service conditions (such as pressure, temperature, fluid, etc.) are proper, necessary replacement and repair of our product will be carried out without charge.Guarantee exceptions: Please keep in mind that the above articles of guarantee will not apply to the case owing to the following reasons:

1) Non-compliance of the customer with the technical instructions furnished by our catalog and specification sheet2) Natural disaster incidents, such as a fire, flood damage, an earthquake, and falling stone3) Reconstruction or repair by any third party other than us.4) Deterioration (such as rust, degradation, chemical changes, etc.)5) Any other matter resulting from the damage not being regarded as manufacturer's responsibility

In addition, you will be required necessary charge for repair or exchange of parts on failure or damage by the guaran-tee exceptions. Please contact our sales staff or agency for details.

The specification and the performance term of our product indicated in this catalog are based on the internationally governed standards and specifications, our products experience or the design calculation and our in-house examina-tion.

When using the product beyond the service conditions mentioned in this catalog, users are requested to consult us for further advice in advance, or to conduct the verification or evaluation for the performance under user's responsibil-ity. We shall not be liable for any damages resulting from lack of aforementioned procedures by the customer.

Item mentioned in this catalog are subject change without prior notice to the customers.Don't use our products in flammable or toxic gas service.

Bronze Valves

PN16 Gate ValvesPN16 Gate ValvesPN16 Gate ValvesPN25 Gate ValvesPN25 Gate Valves (Solder joint)PN16 Globe ValvesPN25 Globe ValvesPN16 Swing Check ValvesPN25 Lift Check ValvesPN25 Y-pattern StrainersPN16 Gate ValvesPN16 Gate ValvesPN16 Globe ValvesPN16 Swing Check ValvesPN16 Y-pattern Strainers

272P275P286P206P207P210P213P236P230P380P500501(I)510520530

44455566678899

10

–10 to 66100120150170180186198200

PN16

16.0

13.5 9.5 7.0

––––

PN25

25.0

21.816.512.811.310.5

––

PN16

16.0

14.413.713.413.212.912.8

Bronze valves

Cast Iron Valves

Valve type Fig Page

Service Temperature (℃)Cast iron valves

Bronze & Brass Valves Bronze & Brass Valves

• Threaded ends: BS21(JIS B0203)

Fig. 272P

• Threaded ends: BS21(JIS B0203)

Fig. 286P

• Threaded ends: BS21(JIS B0203)

Fig. 206P

• Solder joint ends: BS 864

Fig. 207P

Unit : mm

DN

inch

437648

488655

539863

60118

70

63126

80

1／2

15

3／4

20125

96211100

380

87180

90

6571

15490

250

11／4

3211／2 21／2

40

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialGunmetalGunmetalSpecial Brass*1

GunmetalAramid Fibers Graphite

272P Gate Valve

Gate Valve

Gate ValvePN16 Cast Bronze Gate ValveNon-rising Stem, Solid Wedge Disc.

PN16 Cast Bronze Gate ValveNon-rising Stem, Solid Wedge Disc.

PN25 Cast Bronze Gate ValveNon-rising Stem, Solid Wedge Disc.

Dimensions

16 bar at 100˚C, 7 bar at 170˚C, P-T rating : See page 02 25 bar at 100˚C, 10.5 bar at 186˚C, P-T rating : See page 02

LHD

16 bar at 100˚C, 7 bar at 170˚C, P-T rating : See page 02

*1: Dezincification Resistand Brass

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBrassSpecial Brass*1

BrassAramid Fibers Graphite*1: Dezincification Resistand Brass

Unit : mm

DN

inch

427648

478655

509863

60118

70

63126

80

1／2

15

3／4

20125

72154

90

250

11／4

3211／2

40Dimensions

LHD

Unit : mm

DN

inch

468148

619055

72106

63

78119

70

87135

80

1／2

15

3／4

20125

102159

90

250

11／4

3211／2

40Dimensions

LHD

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBronzeSpecial Brass*1

Special Brass*1*2/BronzeAramid Fibers Graphite*1: Dezincification Resistand Brass*2: Size 1/2 only

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBronzeSpecial Brass*1

Special Brass*1*2/BronzeAramid Fibers Graphite*1: Dezincification Resistand Brass*2: Size 1/2 only

Unit : mm

DN

inch

458148

509055

57106

63

61119

70

67135

80

1／2

15

3／4

20125

74159

90

250

11／4

3211／2

40Dimensions

LHD

286P

Gate solder joint PN25 Cast Bronze Gate ValveNon-rising Stem, Solid Wedge Disc.

25 bar at 100˚C, 10.5 bar at 186˚C, P-T rating : See page 02

207P

• Threaded ends: BS21(JIS B0203)

Fig. 210P

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBrassSpecial Brass*1

BronzeAramid Fibers Graphite*1: Dezincification Resistand Brass

Unit : mm

DN

inch

486955

538163

639570

73104

80

81127

90

1／2

15

3／4

20125

94147100

250

11／4

3211／2

40Dimensions

LHD

Globe Valve PN16 Cast Bronze Globe ValveRising Stem, Screwed Bonnet

16 bar at 100˚C, 7 bar at 170˚C, P-T rating : See page 02

210P

206P

• Threaded ends: BS21(JIS B0203)

Fig. 275P

Unit : mm

DN

inch

437648

488655

539863

60118

70

63126

80

1／2

15

3／4

20125

96211100

380

87180

90

6571

15490

250

11／4

3211／2 21／2

40

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBronzeSpecial Brass*1

BronzeAramid Fibers Graphite

275P Gate Valve PN16 Cast Bronze Gate ValveNon-rising Stem, Solid Wedge Disc.

Dimensions

16 bar at 100˚C, 7 bar at 170˚C, P-T rating : See page 02

LHD

*1: Dezincification Resistand Brass

CautionSolder joint end valves should not be used in servicewhere the temperature of line fluid is higher than thesoftening point of solder.

4 5

D

H

L

D

H

L

D

H

L

D

H

L

D

L

H

D

H

L

Bronze & Brass Valves Bronze & Brass Valves

• Threaded ends: BS21(JIS B0203)

Fig. 272P

• Threaded ends: BS21(JIS B0203)

Fig. 286P

• Threaded ends: BS21(JIS B0203)

Fig. 206P

• Solder joint ends: BS 864

Fig. 207P

Unit : mm

DN

inch

437648

488655

539863

60118

70

63126

80

1／2

15

3／4

201

2596

211100

380

87180

90

6571

15490

250

11／4

3211／2 21／2

40

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialGunmetalGunmetalSpecial Brass*1

GunmetalAramid Fibers Graphite

272P Gate Valve

Gate Valve

Gate ValvePN16 Cast Bronze Gate ValveNon-rising Stem, Solid Wedge Disc.

PN16 Cast Bronze Gate ValveNon-rising Stem, Solid Wedge Disc.

PN25 Cast Bronze Gate ValveNon-rising Stem, Solid Wedge Disc.

Dimensions

16 bar at 100˚C, 7 bar at 170˚C, P-T rating : See page 02 25 bar at 100˚C, 10.5 bar at 186˚C, P-T rating : See page 02

LHD

16 bar at 100˚C, 7 bar at 170˚C, P-T rating : See page 02

*1: Dezincification Resistand Brass

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBrassSpecial Brass*1

BrassAramid Fibers Graphite*1: Dezincification Resistand Brass

Unit : mm

DN

inch

427648

478655

509863

60118

70

63126

80

1／2

15

3／4

201

2572

15490

250

11／4

3211／2

40Dimensions

LHD

Unit : mm

DN

inch

468148

619055

72106

63

78119

70

87135

80

1／2

15

3／4

20125

102159

90

250

11／4

3211／2

40Dimensions

LHD

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBronzeSpecial Brass*1

Special Brass*1*2/BronzeAramid Fibers Graphite*1: Dezincification Resistand Brass*2: Size 1/2 only

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBronzeSpecial Brass*1

Special Brass*1*2/BronzeAramid Fibers Graphite*1: Dezincification Resistand Brass*2: Size 1/2 only

Unit : mm

DN

inch

458148

509055

57106

63

61119

70

67135

80

1／2

15

3／4

20125

74159

90

250

11／4

3211／2

40Dimensions

LHD

286P

Gate solder joint PN25 Cast Bronze Gate ValveNon-rising Stem, Solid Wedge Disc.

25 bar at 100˚C, 10.5 bar at 186˚C, P-T rating : See page 02

207P

• Threaded ends: BS21(JIS B0203)

Fig. 210P

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBrassSpecial Brass*1

BronzeAramid Fibers Graphite*1: Dezincification Resistand Brass

Unit : mm

DN

inch

486955

538163

639570

73104

80

81127

90

1／2

15

3／4

20125

94147100

250

11／4

3211／2

40Dimensions

LHD

Globe Valve PN16 Cast Bronze Globe ValveRising Stem, Screwed Bonnet

16 bar at 100˚C, 7 bar at 170˚C, P-T rating : See page 02

210P

206P

• Threaded ends: BS21(JIS B0203)

Fig. 275P

Unit : mm

DN

inch

437648

488655

539863

60118

70

63126

80

1／2

15

3／4

201

2596

211100

380

87180

90

6571

15490

250

11／4

3211／2 21／2

40

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBronzeSpecial Brass*1

BronzeAramid Fibers Graphite

275P Gate Valve PN16 Cast Bronze Gate ValveNon-rising Stem, Solid Wedge Disc.

Dimensions

16 bar at 100˚C, 7 bar at 170˚C, P-T rating : See page 02

LHD

*1: Dezincification Resistand Brass

CautionSolder joint end valves should not be used in servicewhere the temperature of line fluid is higher than thesoftening point of solder.

4 5

D

H

L

D

H

L

D

H

L

D

H

L

D

L

H

D

H

L

Bronze & Brass Valves Bronze & Brass Valves

• Threaded ends: BS21(JIS B0203)

Fig. 236P

• Threaded ends: BS21(JIS B0203)

Fig. 230P

MaterialsParts

BodyCapDiscHinge Pin

MaterialBronzeBrassBrassCopper

236P Swing Check Y-Pattern

Lift Check

PN16 Cast Bronze Swing Check ValveY-pattern, Screwed Cap

PN25 Cast Bronze Lift Check ValveScrewed Cap

16 bar at 100˚C, 7 bar at 170˚C, P-T rating : See page 02

25 bar at 100˚C, 10.5 bar at 186˚C, P-T rating : See page 02

MaterialsParts

BodyCapDisc

MaterialBronzeBrassBronze

Unit : mm

DN

inch

5640

7049

8058

9571

11080

1／2

15

3／4

20125

12895

250

11／4

3211／2

40Dimensions

LH

Unit : mm

DN

inch

5328

6534

7742

8550

10056

1／2

15

3／4

20125

11967

250

11／4

3211／2

40Dimensions

LH

230P

• Threaded ends: BS21(JIS B0203)

Fig. 213P

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBrassSpecial Brass*1

BronzeAramid Fibers Graphite*1: Dezincification Resistand Brass

Unit : mm

DN

inch

538063

659470

77104

80

85127

90

100145100

1／2

15

3／4

20125

119173110

250

11／4

3211／2

40Dimensions

LHD

Globe Valve PN25 Cast Bronze Globe ValveRising Stem, Screwed Bonnet

25 bar at 100˚C, 10.5 bar at 186˚C, P-T rating : See page 02

213P

• Threaded ends: BS21(JIS B0203)

Fig. 380P

Y-Pattern Strainer PN25 Cast Bronze "Y" Pattern Strainer304 Stainless Steel Screen

25 bar at 100˚C, 10.5 bar at 186˚C, P-T rating : See page 02

MaterialsParts

BodyCapDisc

MaterialBronzeBrassStainless Steel (Type 304)

Unit : mm

DN

inch

8049

10057

11570

13582

16098

1／2

15

3／4

20125

195121

250

11／4

3211／2

40Dimensions

LH

380P

6 7

H

L

H

L

D

L

H

H

L

Bronze & Brass Valves Bronze & Brass Valves

• Threaded ends: BS21(JIS B0203)

Fig. 236P

• Threaded ends: BS21(JIS B0203)

Fig. 230P

MaterialsParts

BodyCapDiscHinge Pin

MaterialBronzeBrassBrassCopper

236P Swing Check Y-Pattern

Lift Check

PN16 Cast Bronze Swing Check ValveY-pattern, Screwed Cap

PN25 Cast Bronze Lift Check ValveScrewed Cap

16 bar at 100˚C, 7 bar at 170˚C, P-T rating : See page 02

25 bar at 100˚C, 10.5 bar at 186˚C, P-T rating : See page 02

MaterialsParts

BodyCapDisc

MaterialBronzeBrassBronze

Unit : mm

DN

inch

5640

7049

8058

9571

11080

1／2

15

3／4

201

25128

95

250

11／4

3211／2

40Dimensions

LH

Unit : mm

DN

inch

5328

6534

7742

8550

10056

1／2

15

3／4

201

25119

67

250

11／4

3211／2

40Dimensions

LH

230P

• Threaded ends: BS21(JIS B0203)

Fig. 213P

MaterialsParts

BodyBonnetStemDiscGland Packing

MaterialBronzeBrassSpecial Brass*1

BronzeAramid Fibers Graphite*1: Dezincification Resistand Brass

Unit : mm

DN

inch

538063

659470

77104

80

85127

90

100145100

1／2

15

3／4

201

25119173110

250

11／4

3211／2

40Dimensions

LHD

Globe Valve PN25 Cast Bronze Globe ValveRising Stem, Screwed Bonnet

25 bar at 100˚C, 10.5 bar at 186˚C, P-T rating : See page 02

213P

• Threaded ends: BS21(JIS B0203)

Fig. 380P

Y-Pattern Strainer PN25 Cast Bronze "Y" Pattern Strainer304 Stainless Steel Screen

25 bar at 100˚C, 10.5 bar at 186˚C, P-T rating : See page 02

MaterialsParts

BodyCapDisc

MaterialBronzeBrassStainless Steel (Type 304)

Unit : mm

DN

inch

8049

10057

11570

13582

16098

1／2

15

3／4

20125

195121

250

11／4

3211／2

40Dimensions

LH

380P

6 7

H

L

H

L

D

L

H

H

L

Cast Iron Valves Cast Iron Valves

Fig. 500

Materials

Design Specifications

BodyBonnetStemDiscDisc seat ringBody seat ringGlandGrand packingGasketGland bolt/ nutBonnet bolt/nutYoke sleeveHand wheel

MaterialSpecifications

EN-GJL-200EN-GJL-200

EN-GJL-200

500 Gate Valve PN16 Cast Iron Gate ValveOutside screw, Rising stem

16 bar at 120˚C, 12.8 bar at 200˚C, P-T rating : See page 02

BS EN 558 Basic series 3 BS EN 1092-2 PN16 Maker's standard

Face-to-face or End-to-end dimensionsEnd connection Wall thickness

Unit : mm

mm

inch

178360180

190416180

203458180

229561200

254669250

50 65321／2280

267747280

6150

292964300

8200

3561374

400

12300

3301165

360

10250

4100

5125

Dimensions

LH(Open)

D

*1 Size DN250 & DN300

Cast IronCast IronStainless SteelCast IronCast Bronze/Stainless SteelCast Bronze/Stainless Steel

ASTM A276 Type420 ASTM A276 Type316

ASTM B62ASTM B62

ASTM A182 Gr.F6aCarbon Steel + 13CR

ASTM A182 Gr.F316Carbon Steel + 316

Ductile IronGraphiteGraphite

Carbon SteelCarbon Steel

Forged Brass / Cast Brass*1

Ductile Iron

Parts

Fig. 501/501I

Materials

Design Specifications

BodyBonnetStemDiscDisc seat ringBody seat ringGlandGrand packingGasketGland bolt/ nutBonnet bolt/nutHand wheel

MaterialSpecifications

EN-GJL-200EN-GJL-200

EN-GJL-200

501, 501I Gate Valve PN16 Cast Iron Gate ValveInside screw, Non-rising stem with Indicator*2

16 bar at 120˚C, 12.8 bar at 200˚C, P-T rating : See page 02

BS EN 558 Basic series 3 BS EN 1092-2 PN16 Maker's standard

Face-to-face or End-to-end dimensionsEnd connection Wall thickness

Unit : mm

mm

inch

178278180

190311180

203339180

229393200

254454250

50 65321／2280

267501280

6150

292592300

8200

356852400

12300

330730360

10250

4100

5125

Dimensions

LHD

*2 Indicator: 501I only

Cast IronCast IronStainless SteelCast IronCast Bronze/Stainless SteelCast Bronze/Stainless Steel

ASTM A276 Type420 ASTM A276 Type316

ASTM B62ASTM B62

ASTM A182 Gr.F6aCarbon Steel + 13CR

ASTM A182 Gr.F316Carbon Steel + 316

Ductile Iron GraphiteGraphite

Carbon SteelCarbon SteelDuctile Iron

Parts

Fig. 510

Materials

Design Specifications

BodyBonnetStemDiscDisc seat ringBody seat ringGlandGrand packingGasketGland bolt/ nutBonnet bolt/nutYoke bushHand wheel

MaterialSpecifications

EN-GJL-200EN-GJL-200

510 Globe Valve PN16 Cast Iron Globe ValveOutside screw, Rising stem

16 bar at 120˚C, 12.8 bar at 200˚C, P-T rating : See page 02

BS EN 558 Basic series 10 BS EN 1092-2 PN16 Maker's standard

Face-to-face or End-to-end dimensionsEnd connection Wall thickness

Unit : mm

mm

inch

203322200

216338200

241359200

292392250

330438300

50 65321／2280

356503300

6150

495552360

8200

698755500

12300

622639450

10250

4100

5125

Dimensions

LH(Open)

D

Cast IronCast IronStainless SteelCast Iron/Stainless SteelCast BronzeCast Bronze/Stainelss Steel

ASTM A276 Type420 ASTM A276 Type316EN-GJL-200ASTM B62ASTM B62

Carbon Steel + 13CR–

Carbon Steel + 13CR

Carbon Steel + 316–

Carbon Steel + 316Ductile Iron

GraphiteGraphite

Carbon SteelCarbon SteelCast BrassCast Iron

Parts

Fig. 520

Materials

Design Specifications

BodyCoverHinge pinDisc Disc seat ringBody seat ringArmGasketCover bolt/nutPlug

MaterialSpecifications

EN-GJL-200EN-GJL-200

EN-GJL-200

ASTM A47

520 Swing Check PN16 Cast Iron Swing Check Valve

16 bar at 120˚C, 12.8 bar at 200˚C, P-T rating : See page 02

BS EN 558 Basic series 10 BS EN 1092-2 PN16 Maker's standard

Face-to-face or End-to-end dimensionsEnd connection Wall thickness

Unit : mm

mm

inch

203154

216162

241176

292220

330226

50 65321／2280

356307

6150

495325

8200

698426

12300

622384

10250

4100

5125

Dimensions

LH

Cast IronCast IronStainless SteelStainless SteelCast Bronze/Stainless SteelCast Bronze/Stainless Steel

Malleable Iron

ASTM A276 Type420 ASTM A276 Type316

ASTM B62ASTM B62

ASTM A182 Gr.F6aCarbon Steel + 13CR

ASTM A182 Gr.F316Carbon Steel + 316

Carbon SteelGraphite

Carbon Steel

Parts

Trim B/CR13 (500B) Trim CR13/CR13 (500S) Trim 316/316 (500M)

Trim B/CR13 (501(I)B) Trim CR13/CR13 (501(I)S) Trim 316/316 (501(I)M)

Trim B/CR13 (510B) Trim CR13/CR13 (510S) Trim 316/316 (510M)

Trim B/CR13 (520B) Trim CR13/CR13 (520S) Trim 316/316 (520M)

8 9

H

D

L

H

D

L

D

L

H

L

H

Cast Iron Valves Cast Iron Valves

Fig. 500

Materials

Design Specifications

BodyBonnetStemDiscDisc seat ringBody seat ringGlandGrand packingGasketGland bolt/ nutBonnet bolt/nutYoke sleeveHand wheel

MaterialSpecifications

EN-GJL-200EN-GJL-200

EN-GJL-200

500 Gate Valve PN16 Cast Iron Gate ValveOutside screw, Rising stem

16 bar at 120˚C, 12.8 bar at 200˚C, P-T rating : See page 02

BS EN 558 Basic series 3 BS EN 1092-2 PN16 Maker's standard

Face-to-face or End-to-end dimensionsEnd connection Wall thickness

Unit : mm

mm

inch

178360180

190416180

203458180

229561200

254669250

50 65321／2280

267747280

6150

292964300

8200

3561374

400

12300

3301165

360

10250

4100

5125

Dimensions

LH(Open)

D

*1 Size DN250 & DN300

Cast IronCast IronStainless SteelCast IronCast Bronze/Stainless SteelCast Bronze/Stainless Steel

ASTM A276 Type420 ASTM A276 Type316

ASTM B62ASTM B62

ASTM A182 Gr.F6aCarbon Steel + 13CR

ASTM A182 Gr.F316Carbon Steel + 316

Ductile IronGraphiteGraphite

Carbon SteelCarbon Steel

Forged Brass / Cast Brass*1

Ductile Iron

Parts

Fig. 501/501I

Materials

Design Specifications

BodyBonnetStemDiscDisc seat ringBody seat ringGlandGrand packingGasketGland bolt/ nutBonnet bolt/nutHand wheel

MaterialSpecifications

EN-GJL-200EN-GJL-200

EN-GJL-200

501, 501I Gate Valve PN16 Cast Iron Gate ValveInside screw, Non-rising stem with Indicator*2

16 bar at 120˚C, 12.8 bar at 200˚C, P-T rating : See page 02

BS EN 558 Basic series 3 BS EN 1092-2 PN16 Maker's standard

Face-to-face or End-to-end dimensionsEnd connection Wall thickness

Unit : mm

mm

inch

178278180

190311180

203339180

229393200

254454250

50 65321／2280

267501280

6150

292592300

8200

356852400

12300

330730360

10250

4100

5125

Dimensions

LHD

*2 Indicator: 501I only

Cast IronCast IronStainless SteelCast IronCast Bronze/Stainless SteelCast Bronze/Stainless Steel

ASTM A276 Type420 ASTM A276 Type316

ASTM B62ASTM B62

ASTM A182 Gr.F6aCarbon Steel + 13CR

ASTM A182 Gr.F316Carbon Steel + 316

Ductile Iron GraphiteGraphite

Carbon SteelCarbon SteelDuctile Iron

Parts

Fig. 510

Materials

Design Specifications

BodyBonnetStemDiscDisc seat ringBody seat ringGlandGrand packingGasketGland bolt/ nutBonnet bolt/nutYoke bushHand wheel

MaterialSpecifications

EN-GJL-200EN-GJL-200

510 Globe Valve PN16 Cast Iron Globe ValveOutside screw, Rising stem

16 bar at 120˚C, 12.8 bar at 200˚C, P-T rating : See page 02

BS EN 558 Basic series 10 BS EN 1092-2 PN16 Maker's standard

Face-to-face or End-to-end dimensionsEnd connection Wall thickness

Unit : mm

mm

inch

203322200

216338200

241359200

292392250

330438300

50 65321／2280

356503300

6150

495552360

8200

698755500

12300

622639450

10250

4100

5125

Dimensions

LH(Open)

D

Cast IronCast IronStainless SteelCast Iron/Stainless SteelCast BronzeCast Bronze/Stainelss Steel

ASTM A276 Type420 ASTM A276 Type316EN-GJL-200ASTM B62ASTM B62

Carbon Steel + 13CR–

Carbon Steel + 13CR

Carbon Steel + 316–

Carbon Steel + 316Ductile Iron

GraphiteGraphite

Carbon SteelCarbon SteelCast BrassCast Iron

Parts

Fig. 520

Materials

Design Specifications

BodyCoverHinge pinDisc Disc seat ringBody seat ringArmGasketCover bolt/nutPlug

MaterialSpecifications

EN-GJL-200EN-GJL-200

EN-GJL-200

ASTM A47

520 Swing Check PN16 Cast Iron Swing Check Valve

16 bar at 120˚C, 12.8 bar at 200˚C, P-T rating : See page 02

BS EN 558 Basic series 10 BS EN 1092-2 PN16 Maker's standard

Face-to-face or End-to-end dimensionsEnd connection Wall thickness

Unit : mm

mm

inch

203154

216162

241176

292220

330226

50 65321／2280

356307

6150

495325

8200

698426

12300

622384

10250

4100

5125

Dimensions

LH

Cast IronCast IronStainless SteelStainless SteelCast Bronze/Stainless SteelCast Bronze/Stainless Steel

Malleable Iron

ASTM A276 Type420 ASTM A276 Type316

ASTM B62ASTM B62

ASTM A182 Gr.F6aCarbon Steel + 13CR

ASTM A182 Gr.F316Carbon Steel + 316

Carbon SteelGraphite

Carbon Steel

Parts

Trim B/CR13 (500B) Trim CR13/CR13 (500S) Trim 316/316 (500M)

Trim B/CR13 (501(I)B) Trim CR13/CR13 (501(I)S) Trim 316/316 (501(I)M)

Trim B/CR13 (510B) Trim CR13/CR13 (510S) Trim 316/316 (510M)

Trim B/CR13 (520B) Trim CR13/CR13 (520S) Trim 316/316 (520M)

8 9

H

D

L

H

D

L

D

L

H

L

H

Cast Iron Valves

Fig. 530

Materials

Design Specifications

BodyCoverScreenGasketCover bolt /nutPlug

MaterialSpecifications

EN-GJL-200EN-GJL-200

ASTM A47

530 Y-Pattern Strainer PN16 Cast Iron Y-Pattern StrainerStainless Steel Screen

16 bar at 120˚C, 12.8 bar at 200˚C, P-T rating : See page 02

Maker's standard BS EN 1092-2 PN16 Maker's standard

Face-to-face or End-to-end dimensionsEnd connection Wall thickness

Unit : mm

mm

inch

220178

270177

290195

350243

390294

50 65321／2280

440320

6150

540397

8200

720557

12300

660480

10250

4100

5125

Dimensions

LH

Cast IronCast IronStainless Steel

Malleable Iron

304 316Graphite

Carbon Steel

Parts Trim 304 (530U) Trim 316 (530M)

10

L

H

Cast Iron Valves

Fig. 530

Materials

Design Specifications

BodyCoverScreenGasketCover bolt /nutPlug

MaterialSpecifications

EN-GJL-200EN-GJL-200

ASTM A47

530 Y-Pattern Strainer PN16 Cast Iron Y-Pattern StrainerStainless Steel Screen

16 bar at 120˚C, 12.8 bar at 200˚C, P-T rating : See page 02

Maker's standard BS EN 1092-2 PN16 Maker's standard

Face-to-face or End-to-end dimensionsEnd connection Wall thickness

Unit : mm

mm

inch

220178

270177

290195

350243

390294

50 65321／2280

440320

6150

540397

8200

720557

12300

660480

10250

4100

5125

Dimensions

LH

Cast IronCast IronStainless Steel

Malleable Iron

304 316Graphite

Carbon Steel

Parts Trim 304 (530U) Trim 316 (530M)

10

L

H

PN Rating ValvesBronze, Brass & Cast Iron Valves

Y-023=02

1210①ITP

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