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DIN Swing Check Valve

DIN Swing Check Valve

DIN Swing Check Valve

Product Details:

Brand Name: yuanda
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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

DIN Swing Check Valve Standards


Design and


Face to face Flange end Inspection ANSI pressure-temp rating


ANSI B16.34

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


Test pressure


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



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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