Pressure Seal Gate Valve
Brand : HFT
Product origin : Wenzhou
Delivery time : 2-5weeks 20000set/month
Supply capacity : 10000set
China Pressure Seal Gate Valves, Advanced Design, kinds of material like WCB, WCC, WC6, WC9, WC12, etc. for High Pressure and Temperature, Manufacturer, HFT Valve
Pressure Seal Gate Valves Features
1.Separated rings absorb the thrust along the stem applied by the internal pressure.
2.Sealing rings are used to withstand pressure and prevent deformation of the gaskets.
3.Stainless steel inlay to ensure soundness and corrosion-resistance in the critical body sealing zone for carbon and alloy steel valves.
4.Mild steel gasket seal to provide large contact area for perfect sealing.
5.Blowout proof stem design features tapered sealing surface which contacts against bonnet backseat when the valve is fully open.
6.Flexible wedge can compensate for seat face distortion and body deformation due to pipe stress.
7.Seat ring with stellite 6 overlay is standard design and installed with seal weld.