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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

Cast Iron valve has epoxy coated body

Cast Iron Plate Valve Lever Operated Stainless Plate Valve Lever Operated

Stainless valve has self colour body

The whole range of seat materials and accessories suits both Cast 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 Cast 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

Cast Iron Knife Gate Valve Lever
Stainless Knife Gate Valve Lever


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Lever operated knife valves from a UK slide valve expert.

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