1. Hydraulics - Pneumatics
  2. Valve
  3. Air pressure regulator
  4. Parker Precision fluidics Division

Air pressure regulator
diaphragmsingle-stagestainless steel

air pressure regulator
air pressure regulator
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for air
Number of stages
stainless steel, aluminum
precision, for analytical instruments
Other characteristics
compact, direct-acting, for low flow rates

17.3 bar (250.92 psi)

Orifice diameter

0.13 in


Parker's precision pressure regulators are designed specifically to provide high resolution control at the low flow rates and pressures typical in analytical instrumentation applications. Incorporating a threadless valve seat assembly with a precision glass ball, they are ideal for very low flow carrier gas applications requiring a bubble tight shut-off. The precision pressure regulators are direct-acting and non-relieving, with each one performance tested to ensure high quality and reliability.​ The Parker Precision Fluidics Pressure Regulators incorporate a threadless valve seat assembly with a precision glass ball. It is ideal for very low flow carrier gas applications and provides bubble tight shut-off. The Precision Pressure Regulators are direct-acting, non-relieving pressure regulators supplied with a cartridge filter on the inlet. Each performance tested regulator can be configured with a stainless steel diaphragm to reduce permeability - ideally suited for manufacturers of analytical equipment. Features: • Direct-acting and non-relieving • Compact design enables panel mounting • All bar stock construction reduces production variation • Bubble tight shut-off • Cleaned for Analytical Service Use • Pressure gauge port included • RoHS and REACH compliant Typical Applications: • Environmental Analyzers — Helium or Hydrogen Carrier Gas • Precision Nitrogen Control for Chemical Analysis • Laboratory and Process Gas Chromatography Applications • Argon Gas Regulation for BioReagent Manufacturing


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.