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Stainless steel Japanese standard check valve

Stainless steel Japanese standard check valve

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Check Valve
Describe
Japanese standard cast steel check valve
 
Model: H44W-10K H44W-20K Material SCS13 SCS14 SCS13A SCS14A
 
main feature:
1. Middle flange bolt connection
2. Horizontal and vertical pipelines are applicable
3. Swing or lift valve flap
4. Standard flange connection
 

Structure length

Flange size

Pressure-temperature

Test-test

JIS B2002

JIS B2212 B2214

JIS B2074 B2084

JIS B2003

 

10K size main size and weight

Design and manufacturing

Structure length

Flange size

Pressure-temperature

Test-test

JIS B2074 B2084

JIS B2002

JIS B2212 B2214

JIS B2074 B2084

JIS B2003

 

Main dimensions of 10K specifications

DN  mm

in

L

D

D1

D2

b

n-φd

H

D0

50

2

203

155

120

100

16

4-19

165

165

65

2.5

216

175

140

120

18

4-19

175

175

80

3

241

185

150

130

18

4-19

190

190

100

4

292

210

175

155

18

4-19

215

215

150

6

406

280

240

215

22

4-19

265

265

200

8

495

330

290

265

22

4-19

320

320

250

10

622

400

355

325

24

4-19

365

365

300

12

698

445

400

370

24

16-25

415

415

350

14

787

490

445

415

26

16-25

460

460

400

16

864

560

510

475

28