Back Pressure Regulators

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VSR-53 - Back Pressure Regulators

Back Pressure Regulators

Back Pressure Regulators

Product FeaturesProduct Features

Function similar to relief valve, ease of adjustment
Panel and line mounting
Accuracy: ±1% of central pressure range
Bubble-tight shut-off at all reseat pressures
Tested for use with oxygen

ParameterParameter

Inlet pressure P1
max. 300 bar
Controlled pressure
see ordering info
Inlets and Outlets
see ordering info
Temperature range
-30℃ to +74℃
Leak rate
Bubble-tight
Flow capacity
CV=0.14 (<100bar)、 CV=0.1(100~300bar)

Material QualityMaterial Quality

Body
316L
Valve seat
PCTFE / Vespel®
O-ring
Viton® (FKM) / Kalrez® (FFKM) 可选
Filter
SS 316L
Piston
SS 316L