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河南上阀阀门股份有限公司

shangfa valve

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shangfa valve

Tel:+86-371-63686248
Fax:+86-371-63686248
E-mail:
13703820603@139.com
Address: no. 66 jinhua road, shangjie valve industrial park, zhengzhou city, henan province

Number of views:
1000

Mute type check valve

Retail price
0.0
Market price
0.0
Number of views:
1000
Product serial number
Model:
DRVA
Spec:
30~3500mm
TEMP:
0~80℃
Medium:
water
Quantity
-
+
Stock:
0
1
Product description
Parameters

Silent type check valve is mainly composed of main parts such as valve body, valve seat, inverted fluid, valve flap, bearing and spring, and the internal adopts streamlined design with minimal pressure loss. The opening and closing stroke of the valve flap is very short. When the pump is stopped, it can be quickly closed to prevent the huge water hammer sound and has the feature of silent closing.

Silent check valve is mainly used for water supply, drainage, fire protection, and HVAC systems. It can be installed at the pump outlet to prevent the reverse flow of the medium and water hammer damage to the pump.

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详细参数
shangfa valve
shangfa valve
shangfa valve
shangfa valve
shangfa valve
shangfa valve

CNOTACT US

Tel:+86-371-63686248

Fax:+86-371-63686248

Contacts:YuTian

Phone:+86-13703820603

Address: no. 66 jinhua road, shangjie valve industrial park, zhengzhou city, henan province

Copyright©2014Henan Shangfa Valve Co., Ltd.         豫ICP备15001759号-1       Powered by www.300.cn

Copyright©2014Henan Shangfa Valve Co., Ltd.

豫ICP备16016115号-1        Powered by www.300.cn