R119

High-capacity diaphragm regulator of solid design suitable for many
applications. Ideal for installations where constant line pressure
at wide flow variations.
From size G2 on it is a pilot-operated piston regulator with an
excellent regulation characteristic curve. Control is effected by a
pressure regulator with external feedback.

Media: compressed air or non-corrosive gases

Supply pressure: max. 21 bar

Air consumption: from size G2 on the regulator’s air consumption is about 0.1 l/min.

Adjustment:
- by T-handle with locknut
- from size G2 on by plastic knob with snap-lock on the pilot regulator
- for G1/2 optionally by handwheel, for control panel integration

Relieving function: relieving, optionally non-relieving

Gauge port: G1/4 on both sides of the body, screw plugs supplied
Mounting position: any

Temperature range:
0 °C to 50 °C / 32 °F to 122 °F,
for appropriately conditioned compressed air down to -30 °C / -22 °F

Body: zinc die-cast, aluminium by G2 to G3
Inner valve: brass
Diaphragm: NBR/Buna-N
Bottom screw: reinforced nylon