RH0,RH1

Description:
Diaphragm-operated high pressure regulator of small and light design.

Adjustment: by black plastic knob
Weight: aluminium 200 g, brass 430 g
Relieving_function: non-relieving
Mounting_position: any
Gauge_port: 1/4" NPT for inlet and outlet pressure

Media:
RH0 = corrosive or non-corrosive gases up to purity 5.0
RH1 = compressed air, non-corrosive gases or liquids

Supply_pressure:
RH0 max. 241 bar
RH1 max. 414 bar

Leakage_rate:
RH0 < 1 x 10-6 mbar l/s He,
RH1 < 1 x 10-4 mbar l/s He

Temperature_range:
RH0 = -40 °C to 60 °C / -40 °F to 140 °F,
RH1 = -25 °C to 75 °C / -13 °F to 167 °F

Body:
RH0 = brass, optionally stainless steel or aluminium,
RH1 = nickel-plated aluminium

Regulating_system:
RH0 = diaphragm made of stainless steel,
RH1 = piston with EPDM o-ring, as option NBR or FKM

Valve_seat:
RH0 = PFA or CTFE as option,
RH1 = CTFE or Vespel as option

Inner_valve:
RH0 = brass, optionally stainless steel,
RH1 = stainless steel and aluminium

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