part number:	RGB4-04C
connection thread:	R1/2"
connection:	R1/2"
supply pressure max. [bar]:	4
pressure range [mbar]:	10...30
flow rate air [Nl/min]:	700
Kv [m³/h]:	0,62
nominal size:	15

Highly sensitive low pressure regulator which can also be used as volume booster.
With inlet pressure compensation for high precision regulation, high flow and
safety diaphragm for added security.
Zero shut-off prevents outlet pressure from increasing.

Media: compressed air or non-corrosive gases

Supply_pressure: max. 4 bar
Air_consumption: without constant bleed
Adjustment: manual by turning the spindle under the cover of the spring cage
Relieving_function: non-relieving
Accuracy: max. 20% pressure drop at full flow

Gauge_port:
none as standard, optionally gauge port G1/4 on one side at R1/2" and R1",
standardly G1/4 at R1-1/2"

Mounting_position: any, preferably bonnet upwards
Temperature_range: -15 °C to 60 °C / 5 °F to 140 °F

Body: aluminium
Inner_valve: aluminium and plastic
Elastomer: NBR/Buna-N

• Delivery of spare parts and industrial equipment throughout the USA by Fedex transport company.
• Flexible payment system accepting bank transfers, MasterCard, VISA, PayPall, App Pay, Google Pay.
• Directly from stock and on order.