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Big Size Wafer Check Valve

Our valves utilize cutting-edge technology, undergo rigorous quality control, ensuring outstanding performance and durability.

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Big Size Wafer Check Valve

Application

Face to Face Dimensions: ANSI B16.10

Flange end Dimension :ANSI B16.5

Design and ManufactureAPI 594

Pressure TestAPI598

MaterialsWCB WC6 WC9 CF8 CF8M CF3CF3M CN7MLC1

LC2LC3LCBLCCMonel20# Alloys4A5AC95800C95500, ect.

Class150-600Lb   Big Size Wafer Check Vlave


NPS

in

2

21/2

3

4

5

6

8

10

12

14

16

18

20

24

150Lb

L

mm

60

67

73

73

86

98

127

146

181

184

191

203

219

222

D

mm

103

122

135

173

196

222

279

339

409

450

514

549

606

717

D1

mm

120.5

139.5

152.5

190.5

216

241.5

298.5

362

432

476

540

578

635

749.5

D2

mm

92

105

127

157

186

216

270

324

381

413

470

533

584

692

n-Фd

mm

4-19

4-19

4-19

8-19

8-22

8-22

8-22

12-25

12-25

12-29

16-29

16-32

20-32

20-35

300Lb

L

mm

60

67

73

73

86

98

127

146

181

222

232

 

 

 

D

mm

110

128

148

180

215

250

307

361

422

485

539

 

 

 

D1

mm

127

149

168.5

200

235

270

330

387.5

451

514.5

571.5

 

 

 

D2

mm

92

105

127

157

186

216

270

324

381

413

470

 

 

 

n-Фd

mm

8-19

8-22

8-22

8-22

8-22

12-22

12-25

16-29

16-32

20-32

20-35

 

 

 

600Lb

L

mm

60

67

73

79

105

137

165

213

229

273

305

 

 

 

D

mm

110

129

148

192

240

265

319

399

456

489

562

 

 

 

D1

mm

127

149

168.5

216

267

292

349

432

489

527

603

 

 

 

D2

mm

92

105

127

157

186

216

270

324

381

413

470

 

 

 

n-Фd

mm

8-19

8-22

8-22

8-25

8-29

12-29

12-32

16-35

20-35

20-38

20-41

 

 

 

 

 

POPULAR PRODUCTS

Our industrial valves are designed for optimal performance and reliability across a wide range of applications.

Face to Face Dimensions: ANSI B16.10

Flange end Dimension :ANSI B16.5

Butt Welded Dimensions:ANSI B16.25

Design and Manufacture:API 609

Pressure Test:API598

Materials:WCB 、WC6 、WC9 、CF8、 CF8M、 CF3、 CF3M 、CN7M、LC1LC2、LC3、LCB、LCC、Monel、20# Alloys、4A、5A、C95800、C95500, ect.

Our industrial valves are designed for optimal performance and reliability across a wide range of applications.

Face to Face Dimensions:ANSI B16.10

Flange end Dimension :ANSI B16.5

Butt Welded Dimensions:ANSI B16.25

Design and Manufacture:BS1873

Pressure Test:API598

Materials: CF8、 CF8M、 CF3、 CF3M 、CN7M、LC1LC2、LC3、LCB、LCC、Monel、20# Alloys、4A、5A, ect.

POPULAR PRODUCTS

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