Product Details

Wafer Butterfly valve-Steel

Brand Name
Place of Origin China
Model Number

Product Features

 

Serial number : BGD265
Size :  2"-48"
Design Standard :  API609-83
Face to Face :  JIS B2002-1987
Flange Drilling :  JIS B2212 JIS B2213 JIS B2214

 

Specification

Materials

?

1.Structre type:? Wafer type three eccenticity

2.Design standard: API609-83

3.flange connection dimension:JIS B2212/2213 /2214

4.Structure length:JIS B2002-1987

5.Pressure test:JIS B2003-1987

Parts name

WCB?304?316?316SS?CF8M

Dise

WCB?304?316?316SS?CF8M

Stem

416 ?316?2Cr13?1Cr18Ni9Ti

Seal ring

316?Fluorine plastic

Packing

Flesxible graphite,fluorine plastic

Size :

?

?

?

?

JIS10

JIS20K

DN

L

H

H2

D1

n-φd1

D1

n-φd1

50

43

112

350

120

4-19

120

8-19

65

46

115

370

140

4-19

140

8-19

80

49

120

380

150

8-19

160

8-23

100

56

138

420

175

8-19

185

8-23

125

64

164

460

210

8-23

225

8-25

150

70

175

555

240

8-23

260

12-25

200

70

208

605

290

12-23

305

12-25

250

76

243

680

355

12-25

380

12-27

300

83

283

800

400

16-25

430

16-27

350

92

310

835

445

16-25

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