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Vertical flange check valve

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+86-18752587151

Product description

H42H-10-64C.P.R

Executive standard

Structure length: gb1221-89

Flange standard: jb79-59

Main performance specifications

Test pressure MPA

Nominal pressure PN (MPA)

1.6

2.5

4.0

Shell strength test

2.4

3.75

6.0

Sealing test (liquid)

1.76

2.75

4.4

Sealing test (gas)

0.5-0.7

0.5-0.7

0.5-0.7

Applicable media

Water oil vapor

Nitric acid

oil

Applicable temperature

≦425℃

≦100℃

≦550℃

Main overall dimensions                                                                                                           Company：MM 

PN

DN

H

D

D1

D2

B

F

Z-φd

1.6MPA

32

145

135

100

78

18

2

4-18

40

160

145

110

85

18

3

4-18

50

170

160

125

100

20

3

4-18

65

180

180

145

120

22

3

4-18

80

200

195

160

135

22

3

8-18

100

220

215

180

155

24

3

8-18

125

270

245

210

185

28

3

8-18

150

300

280

240

210

30

3

8-18

200

390

335

295

265

34

3

12-23


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No. 9 Shenghai Road, Machinery Manufacturing Industrial Park, Feng County, Xuzhou City

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