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ANSI Swing Check Valve

ANSI Swing Check Valve

ANSI Swing Check Valve

Product Details:

Place of Origin: China
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Detailed Product Description

Cast Steel and Stainless Steel Check Valve Main parts and materials:

Parts name material
Body,Bonnet disc A216WCB

A352 LCB;

A217 WC6;

A217 WC9;

A217 WC5;

A351 CF8

A351 CF8M A351 CF3 A351 CF3M
Arm pin A182 F6 A182 F304 A182 F316 A182 F304L A182 F316L
Seat ring A105+13Cr;A105+STL;A182 304;A182 316
Disc ring 13Cr;STL;A351 CF8;A351 CF8M

 

ANSI Swing Check Valve Standards

Design and

manufacture

Face to face Flange end Inspection ANSI pressure-temp rating

BS1868;

ANSI B16.34

ANSI B16.10 ANSI B16.5 API 598 ANSI B16.34

 

Check Valve Test pressure

Test item Shell test Seal test Back seal test Air seal test
Medium(MPa) water(MPa) Air (MPa)

Pressure

(class)

150 3.1 2.2 2.2 0.5~0.7
300 7.8 5.6 5.6
600 15.3 11.2 11.2

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Contact Details
Yuanda Valve Group Co.,Ltd.

Contact Person: Mr. Eric Wang

Tel: 86-319-6625220

Fax: 86-319-6625066

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