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HOME >> Gate Valve >> Metal seated non-rising stem gate valve MSS SP-70　PN25/CLASS250
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Metal seated non-rising stem gate valve MSS SP-70　PN25/CLASS250

Metal seated non-rising stem gate valve MSS SP-70　PN25/CLASS250


Non rising stem gate valves are commonly used in situations where is not highly required or where corrosion resistance is required. The non–rising stem can avoid damage to the stem which caused by external environment and extending the service life of the valve. In addition, non-rising stem gate valves are also suitable for special environments that require reducing operational errors and preventing damage.
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Product Description


Non rising stem gate valves are commonly used in situations where is not highly required or where corrosion resistance is required. The non–rising stem can avoid damage to the stem which caused by external environment and extending the service life of the valve. In addition, non-rising stem gate valves are also suitable for special environments that require reducing operational errors and preventing damage.

Design standard

MSS SP-70

Flanged conform to

ANSI CLASS250/PN25

Working pressure:

PN25

Working Tempt.

-10℃~120℃

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7

Hand wheel

Ductile iron

6

Body gasket

Graphite

5

Shaft

SS420/B16

4

Wedge face ring

ASTM B62

3

Body Seat ring

ASTM B62

2

Wedge

Ductile iron

1

Body

Ductile iron

NO.

Parts

Material


Dimension:


SIZE

L

Dk

D

N-￠d

t

H

D0

2”

DN50

216

127

165

8-￠19

22.3

289

178

2.5”

DN65

241

149

191

8-￠22

25.4

323

178

3”

DN80

282

168

210

8-￠22

28.6

338

200

4”

DN100

305

200

540

8-￠22

31.8

411

254

5”

DN125

381

235

279

8-￠22

35

503

300

6”

DN150

403

270

318

12-￠22

36.6

558

300

8”

DN200

419

330

381

12-￠25

41.3

650

348

10”

DN250

457

387

445

16-￠29

47.6

770

400

12”

DN300

502

451

521

16-￠32

50.8

861

457