MH44T-35 250S FLANGE END SWING CHECK VALVE

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Model:MSS SP-71
Certification:ISO9001
Minimum Order:200pcs
Brief Description:Design, manufacture conforms to MSS SP-71.Face to face dimension conforms to ANSI B16.10

Sue Wang

  • Product Details

Basic Specification

CHECK VALVE MSS SP-71
MaterialCast Iron
Structural StyleOther
Driving ModeAutomatic
TypeDirect Connection

Detail Description

Scope Of Application:

Class

250lb

Suitable medium

Weater Steam Oil

Test
pressure

shell

6.03MPa

seat

3.45MPa

test time

2″-8″

30S

work
pressure

-29-65°c

3.45MPa

232°c

1.72MPa

Technical Requirement:

  1. Design, manufacture conforms to MSS SP-71.
  2. Face to face dimension conforms to ANSI B16.10.
  3. Flange drilled conforms to ANSI B16.1.

Size

DN

L

D

D1

D2

B

n-d

50

51

267

165

127

106

22.2

8-19

65

65

292

191

149

125

25.4

8-22.2

80

80

318

210

168

144

28.6

8-22.2

100

102

356

254

200

176

31.8

8-22.2

125

127

400

279

235

211

34.9

8-22.2

150

152

444

318

270

246

36.5

12-22.2

200

203

533

381

330

303

41.3

12-25

250

254

622

445

387

357.5

47.6

16-29

300

305

711

521

451

418

50.8

16-32

 

18

Pin

stainless steel

ASTM 304

GB1220-92 1Cr18Ni9

17

Identification Plate

aluminum

Aluminum

YB604-66 LY12

16

Nut

steel

ASTM A 563-B

GB700-88 Q235

15

Bolt

steel

ASTM A 307-B

GB700-88 Q235

14

Gasket

graphite

Non-Asbestos

graphite

13

Bonnet

cast iron

ASTM A 126-B

GB9439-88 HT200

12

Hanger Pin

stainless steel

ASTM 304

GB1220-92 1Cr18Ni9

11

Gasket

teflon

TEFLON

 

10

Side Pin

brass

ASTM B 16

YB146-71 HPb59-1

9

Disc Screw

steel

Steel

GB700-88 Q235

8

Split Pin

stainless steel

ASTM 304

GB1220-92 1Cr18Ni9

7

Nut

steel

Steel

GB700-88 Q235

6

Washer

steel

Steel

GB700-88 Q235

5

Hanger

ductile iron

ASTM A 536 65-45-12

GB1348 QT450-10

4

Disc

cast iron

ASTM A 126-B

GB9439-88 HT200

3

Disc Seat Ring

cast bronze

ASTM B 62

GB1176-87 ZCuSn5Pb5Zn5

2

Body Seat Ring

cast bronze

ASTM B 62

GB1176-87 ZCuSn5Pb5Zn5

1

Body

cast iron

ASTM A 126-B

GB9439-88 HT200

NO.

Name of part

Materal

American standard

Chinese standard

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Additional Information

Payment TermsL/C, T/T
Minimum Order200pcs
Lead Time / Delivery Time30 Day(s)
Sample AvailableYES Ask For Sample
Target Market(s)North America, Oceania, Southeast Asia, Eastern Europe, Hong Kong/ Macao/ Taiwan, Latin America, Japan & Korea, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East

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