PRODUCTS
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
Mute type check valve
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.
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
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Copyright©2014Henan Shangfa Valve Co., Ltd.