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Concentric Valves

For lubricated and non-lubricated compressors

  • Smallest possible clearance volume, therefore maximum delivery volume
  • Low flow resistance
  • Compact, space-saving design

Concentric valves are a space-saving alternative to conventional inlet/outlet valves. They are suitable for all types of compressors in the lower power range.

In concentric valves, the suction and discharge parts are integrated in a common valve body. This allows a very compact design of the compressor. To achieve an ideal valve/cylinder head construction, the valves are individually tailored to the customer’s requirements.

Technical Data

Concentric Valves imperial metric
Maximum Pressure (psi / bar) 4,350 300
Temperature Range (ºF / °C) -58 to 482 -50 to 250
Rotational Speed (rpm) 2800