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AR/BR Series
Pneumatic Regulator

AR/BR Series Pneumatic Regulator


AR/BR Series pneumatic pressure regulating valve can adjust the air pressure value (usually greater than 1Mpa) of the compressed air from the pneumatic system to the air pressure value suitable for the cylinder (0.3~0.7Mpa, usually 0.5/0.6Mpa). AR/BR Series has the advantages of high voltage regulation accuracy, sensitive response and firm locking.

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Basic Parameters

Working fluid: air

Port size: PT1/8; PT1/4; PT3/8

Pressure regulation range: 0.5~8.5kgf/cm2

Maximum adjustable pressure: 9.5kgf/cm2

Guaranteed pressure resistance: 15kgf/cm2

Operating temperature range: 5~60℃

Weight: 0.2kg; 0.23kg

Body material: die-casting aluminum alloy


The pressure regulating valve adopts a rolling diaphragm, and when the pressure at the input end fluctuates, the diaphragm will automatically adjust to make the pressure output smoothly.

Adopt balanced air intake, and equipped with relief device.

It can be freely combined with other series of air source treatment products.

* If you need to customize according to your special needs, please contact us.

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