High precision back-pressure regulator
1/4", max. 17 bar
AirCom Pneumatic
The back pressure regulator is a high-flow, high-precision pneumatic relief valve with adjustable set-
point. It provides protection against overpressure in the downstream section of pneumatic systems.
A convoluted diaphragm provides the sensitivity for venting to the atmosphere in response to the
slightest upstream change.
Media: compressed air or non-corrosive gases
Inlet_pressure: max. 17 bar
Adjustment: by handwheel with locknut
Gauge_port: G1/4 on both sides of the body, screw plugs supplied
Mounting_position: any
Temperature_range: 0 °C to 70 °C / 32 °F to 158 °F, for appropriately conditioned compressed air down to -40 °C / -40 °F
Body: aluminium die-cast
Elastomer: NBR/Buna-N
point. It provides protection against overpressure in the downstream section of pneumatic systems.
A convoluted diaphragm provides the sensitivity for venting to the atmosphere in response to the
slightest upstream change.
Media: compressed air or non-corrosive gases
Inlet_pressure: max. 17 bar
Adjustment: by handwheel with locknut
Gauge_port: G1/4 on both sides of the body, screw plugs supplied
Mounting_position: any
Temperature_range: 0 °C to 70 °C / 32 °F to 158 °F, for appropriately conditioned compressed air down to -40 °C / -40 °F
Body: aluminium die-cast
Elastomer: NBR/Buna-N
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