ARP20/30/40, Direct Operated Precision Regulator, Special Applications

The ARP is a modular style, direct operated precision regulator.  A locking adjustment knob allows the pressure to be set, and then locked to prevent accidental setting changes. The ARP20/30/40 series is available with a back flow function that exhausts the air pressure in the outlet side reliably and quickly.  Special applications include (10-) clean room compliant, (20-)copper-free, fluorine-free, and (21-) clean room compliant, copper-free, fluorine-free and silicon-free.

  • Direct operated precision regulator
  • Sensitivity: within 0.2%F.S.
  • 3 types of set pressure allow more freedom in designing a circuit
  • Repeatability: within ±1%F.S.
  • Backflow function available
  • Available special applications: (10-ARP) clean room compliant; (20-ARP) copper-free, fluorine-free; (21-ARP) clean room compliant, copper-free. fluorine-free, silicon-free
ARP20/30/40, Direct Operated Precision Regulator, Special Applications
Configuration Options
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Product Options

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Select values from the drop down lists or make appropriate selections to configure the part number.
Special Applications Configuration Status
Size Configuration Status
Backflow Function Configuration Status
Thread Configuration Status
Port Size Configuration Status
Accessory Configuration Status
Specifications Configuration Status
Pressure Unit Configuration Status
Options in:
  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.


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