RD

Description:
Good value pressure regulator of solid design. RD1 and RD3 are equipped with diaphragms,
RD4 is piston-operated. Wall mounting through two drilled holes in the bodies of RD1 to RD3.

Media: compressed air or non-corrosive gases

Supply_pressure: max. 20 bar, optionally max. 30 bar

Adjustment:
RD1/RD2 = by plastic knob with snap-lock
RD3 = by handwheel with locknut
RD4 = by T-handle with locknut

Relieving_function: relieving, optionally non-relieving
Gauge_port: G1/4 on both sides of the body at RD1
Mounting_position: any

Temperature_range:
0 °C to 80 °C / 32 °F to 176 °F, for appropriately conditioned compressed air down to -30 °C/-22 °F

Body: zinc die-cast at RD1, aluminium at RD2, RD3 and RD4
Spring_cage: plastic reinforced with glass fibre at RD1, nylon at RD2, aluminium at RD3/RD4
Elastomer: NBR/Buna-N
Inner_valve: brass