Zhejiang Naibang Valve Co.,Ltd
+86-577-67991298 sale@nipovalve.com


Check Valve

Flanged End Double Plate Check Valve

Flanged End Double Plate Check Valve

Structural Feature Short structural length,only 1/4~1/8 of that of traditional flanged check valve; Low volume,light weight,only 1/4~1/20 of those of traditional flanged check valve; Quick valve disc closedown,low water hammer pressure; Applicable for and easily installed for vertical or...

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Products Details

Flanged End Double Plate Check Valve

Quick Details

Nominal diameter: 2" ~ 24" (DN15 ~ DN200)

Pressure range: Class 150 ~ 900 (PN16 ~ PN150)

Working temperature: -196℃ ~ +560

Body material: carbon steel, stainless steel, alloy steel, bronze, etc

End Connection: RF, RTJ


A.Products usage:  

H46 type flanged check valve is designed with dual plate and swing structure ended by flanged.It can be applicable for variouse piplines to prevent medium backflowing..This item can be widely used in kinds of medium by changing valve body material. .


B.Product Features:

1)Short structrual.

2)Little volume,light weight.

3)Quick opration,low water hammer pressure.

4)Easily instaled for vertical or horizontal pipline.

5)Flexible action and good sealing perfomance.

6)Long service life and good reliability.


C、Product Standard:

Design and Manufacture:API6594,API6D,GB

Face to face:API594,API6D,GB

Inspection and test:API598

Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of flanged end double plate check valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
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Address: No.43 Zhongxing Road, Tangtou Industrial Zone, Oubei Town, Yongjia County, Wenzhou, Zhejiang, China
Tel: +86-577-67991298
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E-mail: sale@nipovalve.com
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