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Model HPD High Pressure Regulator

Brand: Fairchild Industrial Products
The Rotork Fairchild HPD is a High Pressure Regulator designed for applications that have high supply pressures and require a much lower output pressure.

The HPD pressure regulator is constructed of rugged 316L Stainless Steel for corrosion resistance and durability. The HPD is available in a 2 or 4 port configuration. 

The Rotork Fairchild HPD pressure regulator will handle a 6,000 psi, 414 BAR, maximum supply pressure and offers five (5) output pressure ranges from 0-25 psi, 0-1.7 BAR, 0-170 kPa, up to 5-500 psi, 0.35-35 BAR, 35-3,500 kPa.

The HPD high pressure regulator also offers a supply valve Cv of 0.06. The HPD high pressure regulator also offers a supply valve Cv of 0.06.

The Rotork Fairchild HPD incorporates a new patented valve and valve seat to prevent leakage, which commonly occurs with high supply pressures.
Features
  • High Supply Pressure of 6000 psig
  • Standard X-750 Inconel Diaphragm
  • Three Seat Material Choices (PEEK, CTFE, Vespel)
  • Tamper Proof Option
  • Five Pressure Ranges Available
  • Ambient Temperature range of -40° to 500° F
  • Panel Mounting Option
The Rotork Fairchild HPD is a High Pressure Regulator designed for applications that have high supply pressures and require a much lower output pressure.

The HPD pressure regulator is constructed of rugged 316L Stainless Steel for corrosion resistance and durability. The HPD is available in a 2 or 4 port configuration. 

The Rotork Fairchild HPD pressure regulator will handle a 6,000 psi, 414 BAR, maximum supply pressure and offers five (5) output pressure ranges from 0-25 psi, 0-1.7 BAR, 0-170 kPa, up to 5-500 psi, 0.35-35 BAR, 35-3,500 kPa.

The HPD high pressure regulator also offers a supply valve Cv of 0.06. The HPD high pressure regulator also offers a supply valve Cv of 0.06.

The Rotork Fairchild HPD incorporates a new patented valve and valve seat to prevent leakage, which commonly occurs with high supply pressures.
Features
  • High Supply Pressure of 6000 psig
  • Standard X-750 Inconel Diaphragm
  • Three Seat Material Choices (PEEK, CTFE, Vespel)
  • Tamper Proof Option
  • Five Pressure Ranges Available
  • Ambient Temperature range of -40° to 500° F
  • Panel Mounting Option
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Specifications

Brand

NPT Connection

  • 1/4" NPT Female

Pressure Range

  • bar: 0 to 34.47
  • kPa: 0 to 3,447
  • psig: 0 to 500

Actuator Type

  • Knob Adjust
  • Tamper-Proof

Exhaust Capacity - Relieving Units Only

  • 0.02 Cv
  • 5.5 scfm
  • 5.5 scfm (9.35 m³/hour)
  • 9.4 m³/hour

Flow Capacity

  • 0.06 Cv

Supply Pressure Effect

  • Less than 0.137 bar
  • Less than psi: 1.99 (bar: 0.14, kPa: 13.7)
  • Less than psig: 2 (bar: 0.137, kPa: 13.7) Change for psig: 100 (bar: 7.0, kPa: 700) Change in Supply Pressure
  • Less than psig: 2 (bar: 0.14, kPa: 14)

Mounting

  • None
  • Panel Mount

Enclosure, Body Material

  • 316L Stainless Steel

BSP Connection

  • 1/4" BSPT Female

Elastomers

  • Inconel

Supply Pressure - Maximum

  • bar: 414
  • kPa: 41,368
  • psig: 6,000

Trim Material

  • 316L Stainless Steel

Relief

  • Non-Relieving
  • Relieving

Ambient Temperature Range

  • -40° to 260° C (-40° to 500° F)

Media

  • Compressed Air
  • Gas

Seat / Seal Material

  • CTFE
  • PEEK
  • Vespel
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