Pneumatic Pinch Valves 
Our robustly designed pneumatic pinch
valves are ideal for industrial dispensing, bulk fluid
transfer, vacuum operations or other applications requiring extended
duty cycles and high pinching forces.
Standard & Optional Features
Valve Models, Specifications, & Requirements
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Key
Benefits |
- Reliability and long life:
simple, elegant designs show minimal
friction and wear because all moving parts
are lubricated. Life
cycle tests in excess of 3 million* cycles
resulted in negligible wear on O-rings and
bearing surfaces.
- Smooth, quiet actuation: dynamic
contact surfaces consist of lubricated O-rings
and a lubricated cylinder with 32 MI surface finish
or better.
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Minimal
heat generation in the actuated state, even
at cycle rates as high as 3 cycles/sec:
makes pneumatic valves particularly useful in
applications requiring extended duty cycles.
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*Shelf life
dependent and varies with application use. |
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Functionality |
- Suitable for pressure or vacuum services.
- Provide reliable flow control where compressed
gas is available.
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- Designed to work with flexible tubing, where
easy replacement of the entire fluid path is
required.
- Provide higher pinching forces and
more extended duty cycles than solenoid valves
(but slower actuation times).
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