CK20 Gate Valve,Ansi 300LB,4 Inch,Flange End

CK20 Gate Valve are widely used in the industries of oil, chemical, medicine-made, fertilizer, electrical power, etc. as on/off control valves for passing or cutting off the medium. The gate is designed as a wedge flexible gate of easy seal and wearing compensation, seal surface is overlaid with wearing resistant hardened alloy; the seat seal surface overlaid with wearing resistant hardened alloy to be matched with gate seal surface; the stem is specially treated to ensure its strength, rigidity, corrosion resistance and abrasion resistance. Our gate valve is with reliable seal, safe use and easy operation. Valves are available in a complete range of body/bonnet materials and trims, which are used for the medium of water, steam, oil product, nitric acid, acetic acid, etc.

Model:Z41H-150LB-3-G1″

Design Features
Full port design
OS&Y, outside and screw
Bolted bonnet, back seal structure
Flexible wedge, fully guided
Choice of Solid or split wedge
Renewable or welded seat
Extended stem design for low temperature
Flanged or butt-welding ends

STV Valve Technology Group Co., Ltd is a professional leader China CK20 Gate Valve,Ansi 300LB CK20 Gate Valve,4 Inch CK20 Gate Valve,Flange End CK20 Gate Valve Manufacturer with high quality and competitive price.