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RZ
Choose a version from the table underneath, please.
Description:
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
