Shanghai Chuanggao Valve Co., Ltd.

home products Water Valves DRVZ Silence Check Valve.Stainless Steel Water Valve

DRVZ Silence Check Valve.Stainless Steel Water Valve

Product Details:

Standard or Nonstandard Standard
Temperature of Media Normal Temperature
Power Hydraulic
Media Water
Material Stainless Steel
Structure Check
Place of Origin Shanghai, China (Mainland)
Brand Name Cungv Valve
Model Number DRVZ

Payment & Shipping Terms:

Payment Terms: L/C,T/T

Detailed Product Description


Silence check valve consists of valve body,seat,diversion shuttle,disc,bearing and spring etc..The bore is flow-line designed so pressure loss is very little.The discs stroke is very short and when stop the pump the valve can close quickly and prevent the great noise from water-hammering so the valve can close quietly without any noise .It is widely used in feeding/draining system,fire protection and heat supplying system,and it is installed at the outlet of the pump to prevent backward fluids and water-hammerings damage to the pump.

Main technical parameters


Nominal pressure: 1.0-2.5MPa
Nominal diameter: 50-350mm
Service:water,oils,sea water,sewage
Working temperature:0-80
Flanged end: GB/T17241.6 GB9113
Inspection and test: GB/T 13927 API 598

DRVZ Silence Check Valve.Stainless Steel Water Valve DRVZ Silence Check Valve.Stainless Steel Water Valve

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Company Info

Shanghai Chuanggao Valve Co., Ltd.
[China (Mainland)]
[Verified Member]

Province/State: Shanghai
Country/Region : China (Mainland)

Business Type:Manufacturer

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