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Company address:

No.43 Jiangyang Road,Development Zone,Yangzhou City,Jiangsu

Province,China.

 

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+86514-85597449

Company email:

sales@ligchain.com

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JIS F 7471 Cast Steel 10K Screw-Down Check Globe Valves

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JIS F 7471 Cast Steel 10K Screw-Down Check Globe Valves

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description

Marine Cast Steel Screw Down Check Angle Valve also can be called as Marine Cast Steel Angle SDNR Valve or SDNR Angle Valve. It is suitable for the pipe system with the medium fresh water, air & other gas, oil and steam with the temperature not over 300 centigrade degree.

Design Standard: JIS F7471-1996

Test Standard: JIS 7400-1996

Hydraulic Test Pressure: Body-2.1Mpa, Seat-1.54Mpa

Flange size as per JIS B2220 -10K

 

Main Material:

 

1-Body:Cast Steel (SC480)

2-Seat: Bronze (BC6) or Stainless Steel (2Cr13, SCS2)

3-Disc: Bronze (BC6) or Stainless Steel (2Cr13, SCS2)

4-Stem: C3771BD (Brass) or SUS403

5-Bonnet: Cast Steel (SC480)

6-Handwheel: Cast Iron (FC200)

7-Packing Gland: Bronze (BC6) or Stainless Steel (2Cr13)

8-Gasket: non-asbestos

 

Main Size List(mm):

IMPA CODE

Size

L

D

C

t

No of bolt hole

h

H

D2

Weight(kgs)

751201

50

220

155

120

16

4

19

270

160

17.9

751202

65

270

175

140

18

4

19

300

200

26

751203

80

300

185

150

18

8

19

310

200

29.8

751204

100

350

210

175

18

8

19

355

250

44.7

751205

125

420

250

210

20

8

23

415

280

70.3

751206

150

490

280

240

22

8

23

470

315

96.4

751207

200

570

330

290

22

12

23

565

355

159

751208

250

740

400

355

24

12

25

645

400

257

751209

300

840

445

400

24

16

25

735

450

370

 

 

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