Pneumatic pressure regulators prevent damage to system components caused by over-pressurisation; they are often used when there is a constant demand for precise pressure control, such as small dentistry air tools or medical breathing apparatus.

Pressure regulators are either relieving or non-relieving; it is essential to understand each type when using them in an application. So what is the difference?

  • Relieving type regulators allow the excess pressure build-up on the secondary side of the regulator to escape immediately to the atmosphere through a venting port in the device for use with air and neutral gasses.
  • Non-relieving types do not have a venting port; instead, relief occurs through the operation of other pneumatic equipment downstream, where the controlled release of gas outside an area is required.

NBR seals are standard. EPDM and Viton (FKM) seals, used with many other non-listed media, including oxygen, are available on request.

A setting lock nut is provided on all models to prevent tampering once the desired pressures are set.

Pressure regulators, constructed of either nickel-plated brass or a moulded plastic material, pressure ranges from 0 to 8 bar available as manifold or panel mount with M5 or G1/8 threaded ports.

Part Numbers Show…

50.780.00.80.00 | 50.780.00.80.10 | 50.780.00.25.00 | 50.780.00.25.10 | 50.780.00.10.00 | 50.780.00.10.10 | 50780008000 | 50780008010 | 50780002500 | 50780002510 | 50780001000 | 50780001010
50.880.00.80.00 | 50.880.00.80.10 | 50.880.00.40.00 | 50.880.00.40.10 | 50.880.00.20.00 | 50.880.00.20.10 | 50880008000 | 50880008010 | 50880004000 | 50880004010 | 50880002000 | 50880002010 | 50.883.00 | 5088300
48.200.00.50.00 | 48.200.00.25.00 | 48.200.00.10.00 | 48.200.00.50.10 | 48.200.00.25.10 | 48.200.00.10.10 | 48200005000 | 48200002500 | 48200001000 | 48200005010 | 48200002510 | 48200001010
48.250.00.50.00 | 48.250.00.10.00 | 48.250.00.50.10 | 48.250.00.10.10 | 48250005000 | 48250001000 | 48250005010 | 48250001010
50.805.00.80.00 | 50.805.00.10.00 | 50.805.00.80.10 | 50.805.00.10.10 | 50805008000 | 50805001000 | 50805008010 | 50805001010
50.806.00.50.00 | 50.806.00.25.00 | 50.806.00.50.10 | 50.806.00.25.10 | 50806005000 | 50806002500 | 50806005010 | 50806002510