RZ

Highly sensitive diaphragm low pressure volume booster with
excellent regulating characteristics.

Media: compressed air or non-corrosive gases

Supply pressure:
max. 20 bar depending on the accuracy, the smaller P1 the higher
the accuracy, min. 1 bar
max. 10 bar at pressure range < 120 mbar

Accuracy:
at max. flow rate, < e.g. 10% pressure deviation of full scale

Air consumption: without constant bleed
Adjustment: manual by turning the spindle under the cover of the spring cage
Relieving function: non-relieving, optionally relieving
Gauge port: not available
Mounting position: any

Temperature range: -20 °C bis 60 °C / -4 °F to 140 °F

Body: SG cast iron GGG50, GGG40 at DN50
Elastomer: NBR/Buna-N, optionally FKM
Spring cage: aluminium
Inner valve: brass and stainless steel