316 Y Type Spring Check Valve,800 Wog,NPT End

Model:STV-H12H-800#-CF8M-1″

The Y-type check valve is installed on the integrated water control pipe as a safety device that automatically prevents the medium from flowing backwards. According to the structure, it can be divided into two kinds of design forms. The first type is a bolt type valve cover. The valve body designed according to this design form is connected with the valve cover and the valve cover by bolts and nuts, and the wound type gasket (31 6 clip made of flexible graphite) Sealed, metal ring connection.

Features:
1. The valve flap is used for lifting movement. The connecting tube connects the upper chamber to the valve outlet, and the valve flap rises and falls back. It reduces shock and vibration and makes the flap reach the full stroke.
2. The valve body is Y-shaped, the resistance is small, the hard alloy is welded on the guide ribs, the guide sleeve is made of stainless steel, and the bonnet is flexible.
3. It adopts pressure self-tightening seal. The seal is reliable.
4. The sealing surface of the valve disc and the valve seat are made of cobalt matrix alloy, which has high hardness, corrosion resistance, scratch resistance and durability.
Body material: WCB, SS304, SS316, WC6, WC9
Connection method: welding (can also be customized to other flange standards)
Fluid range: water, oil, gas, natural gas, nitric acid

STV Valve Technology Group Co., Ltd is a professional leader China CF8M Y Type Check Valves,Y Type Spring Check Valve,1 Inch Y Type Check Valves,Y Type Check Valves,SS Y-type Check Valve,BSP Y Type Spring Check Valve manufacturer with high quality and competitive price.

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Date Sheet:316 Y Type Spring Check Valve,800 Wog,NPT End