Vacuum, Low/High Temperatures [Classic 21 Series] 2/2, 3/2, & 4/2 Functions, 1/4" to 1-1/2" Port Sizes
- Poppet construction for high dirt tolerance
- ROSS vacuum valves have larger orifices, allowing greater flow and easing the transport of air even though there is a small differential between the vacuum within the valve and atmospheric pressure outside the valve
- Can be mounted close to actuator, reducing length of pipe to be pressurized/exhausted on each cycle
- Internal/external pilot supply
- Near zero leakage
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Vacuum, Low/High Temperatures [Classic 21 Series]
