Pilot Operated Pressure Regulators

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VSR-61 - Pilot Operated Pressure Regulators

Pilot Operated Pressure Regulators

Pilot Operated Pressure Regulators

Product FeaturesProduct Features

Balancing valve core design
Diaphragm type
Dynamically adjusted pilot pressure regulator
Pilot-operated pressure regulator can improve performance
Optional external feedback for main decompressor
Provides good output stability
Tested for use with oxygen

ParameterParameter

Inlet pressure P1
35/70/200/400 bar
Outlet pressure P2
3/10/20/25/70/100/175/250 bar
Inlets and Outlets
1-1/2”NPT(F)
Temperature range
-30oC to +74oC
Leak rate
Bubble-tight
Flow capacity
Cv=7.3

Material QualityMaterial Quality

Valve seat
EPDM (Inlet pressure 35/70 bar)； PCTFE (Inlet pressure 200~400 bar)
Diaphragm
EPDM
O-ring
Viton®
Body
316L / Brass