Wcb Double Flange Triple Offset Butterfly Valve

China Wcb Double Flange Triple Offset Butterfly Valve, Find details about China Triple Offset Butterfly Valve, Double Flange Butterfly Valve from Wcb Double Flange Triple Offset Butterfly Valve

Model NO.
D71F
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage, Household Usage
Body
Wcb
Size
1"-40"
Color
Mfs
Place of Origin
Zhejiang,China
Trademark
GL valve
Specification
CE, API. ISO
Origin
Wenzhou Zhejiang
HS Code
848180
Model NO.
D71F
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage, Household Usage
Body
Wcb
Size
1"-40"
Color
Mfs
Place of Origin
Zhejiang,China
Trademark
GL valve
Specification
CE, API. ISO
Origin
Wenzhou Zhejiang
HS Code
848180

WCB Double Flange Triple offset Butterfly Valve
 
Product Description
 
1.Size:2"-48"
2.Pressure:150LB-300LB
3.Materials:WCB,WCC,LCB,LCC,CF8 ect.
4.Operated type:Bevel Gear
5.Temp.:-29°---425°.
6.Medium:Water,steam,oil,gas ect.
 
Standard:
1.Design standard: JB/T8527-97,ANSI B16.34
2.Face to Face Dimension:GB12221-89,API609
3.Tubing Flange:JB/T79-94,GB9113,ANSI B16.5
4.Test&Inspection:GB/T13927-92,API598


1

Parts name

Material

2

Valve body

CF8,CF8M,WCB

3

Disc

SS304,SS316,WCB

4

Stem

SS304,SS316,SS420

5

Seat

SS304,SS316,WCB

6

Packing

Soft graphite

 
Triple offset butterfly valve sizes

Connection dimension

Class 150

Class 300

Size

Length

D

D1

D2

Z-d

Length

D

D1

D2

Z-d

Inch

mm

2"

108

152

120.5

92

4-19

108

165

127

92

8-19

3"

114

190

152.5

1278

4-19

114

210

168

127

8-22

4"

127

229

190.5

157

8-19

127

254

200

157

8-22

5"

140

254

216

186

8-22

140

279

235

186

8-22

6"

140

279

241.5

216

8-22

140

318

270

216

12-22

8"

150

343

298.5

270

8-22

150

381

330

270

12-26

10"

160

406

362

324

12-25

160

445

387

324

16-29

12"

178

483

432

381

12-25

178

521

451

381

16-32

14"

190

533

476

413

12-29

190

584

514

413

20-32

16"

216

597

540

470

16-29

216

648

571

470

20-35

18"

222

635

578

533

16-32

222

711

628

533

24-35

20"

229

699

635

584

20-32

229

775

688

584

24-35

24"

267

813

750

692

20-35

267

914

813

692

24-41

30"

292

887.5

846

813

44-22.4

292

990.5

921

845

36-38

32"

318

941.5

900

864

48-22.4

318

1054

978

902

32-41

36"

330

1057

1010

972

44-25.4

330

1172

1089

1010

32-45

≥36",please inquiry.

 
Triple offset butterfly valve standard compliance

Design & Manufacture 

Face to face

Welding dimension

Inspection &test

API 609

ANSI B16.10

ANSI B16.25

API 598

 
Note
1.ALL of valve part materials comply with ASTM standard.
2.Above material is our normal one.
3.Client has special requirement for it,we choose material as per detailed site condition.