Home | Knife Valves | Butterfly Valves | Check Valves | Expansion Joints | Y Type Strainers | Contact Us   Knife Valves Home   Handwheel Rising Handwheel Non Rising Air (Pneumatic) Electric Lever Chainwheel Accessories Materials ATEX Tecofi » Knife Valves » Lever operated - DN 50 to DN 300 Lever Knife Valves are a solution when you need a fast actuation but don't want to use a powered valve.  Our VG Lever Knife Gate Valves have a plain stainless stem bolted to the gate which runs through a bronze guide bush.  The spindle and gate are forced open & closed by the steel lever operating via a linkage connected to the support plate. Additionally the VG range has a locking screw which locks the stem in place to prevent the valve drifting open. Our lever operated Knife Gate range is available ATEX Certified for explosive atmospheres. For more information please visit our ATEX page: ATEX Ductile Iron valve has epoxy coated body Stainless valve has self colour body The whole range of seat materials and accessories suits both Ductile Iron bodied and Stainless bodied Lever Plate Valves.   Lever operated Knife Valve Sizes The VG Lever Slide Valves are available in the following sizes in both Ductile Iron Body and Stainless Body: DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250, DN 300. Or, in Imperial:  2 inch, 2 1/2 Inch, 3 Inch, 4 Inch, 5 Inch, 6 Inch, 8 Inch, 10 Inch, 12 Inch. Larger sizes can be produced but are generally impractical due to the length of lever required.   Download datasheets here Ductile Iron Knife Gate Valve Lever Stainless Knife Gate Valve Lever   Need more information? Email us here Or go to our Contact Page Lever operated knife valves from a UK slide valve expert. Home | Knife Valves | Butterfly Valves | Check Valves | Expansion Joints | Y Type Strainers | Contact Us Copyright © 2023 S & P Spanarc Ltd