Clarkson Model M145 / M202 / M345 / M345HP Knife Gate Valve
Clarkson L&M valves with the three-piece replaceable polymer liner offer reliability and long life in a wide variety of tough applications
- Proven design features a three-piece replaceable polymer liner.
- Superior shut-off; not to exceed 20 cc water per inch of diameter per minute at 2.8 bar (40 psi), half of MSS.
- Available with ASME Class V shut-off in select applications.
- Every valve is tested for shut-off in both directions.
- Can be installed without worry as to direction of flow.
- 100% full port opening reduces pressure drop allowing greater flow and minimizing wear.
- T-Lock insert is firmly retained by the body liner, helping ensure maximum performance.
- Liner provides all-around gate support and helps prevent lateral movement of the gate, giving you longer packing life and a more consistent valve seal.
- Positive seal packing chamber.