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Model 65 Service Regulator

Brand: Fairchild Industrial Products
The Rotork Fairchild Model 65 filter service pressure regulator is a general purpose service regulator with an integral 5 micron filter within its dripwell bowl.

In most applications, a filter regulator must provide good filtration and high flow to serve the needs of the system without restricting its performance.

The Model 65 service regulator has wider port to port mounting dimensions (3.15", 80 mm) making it the proper choice for field replacement of older style Fairchild and competitive service regulators that have wider mounting port spacing.

The Model 65 is well suited to these applications as it has a standard 5 micron filter and has the highest flow capacity of any regulator in its class.

In addition, the Model 65 filter service regulator features control sensitivity of 1" water column and an integral relief valve to deliver consistent and reliable performance to maintain your desired set point regardless of supply pressure changes or conditions.

The Fairchild Model 65 pneumatic regulator will handle a 300 psi, 20 BAR, maximum supply pressure and offers three (3) output pressure ranges from 0.5-30 psi, 0.03-2 BAR, 3-200 kPa, up to 2-120 psi, 0.14-8 BAR, 14-800 kPa.

The Fairchild Model 65 pressure regulator offers up to 25 SCFM, 42.5 m3/hr flow capacity.
Features
  • Wider "Port to Port" dimension
  • High Flow Capacity
  • Standard 5-micron filter
  • No "Yellow Metals" internal construction
  • Epoxy coated finish
  • Non-bleed design
  • Integral Relief Valve
  • Standard Gauge Port
  • Filter Dripwell Drain Plug
  • Standard Tapped Exhaust
  • Soft Relief Seat
The Rotork Fairchild Model 65 filter service pressure regulator is a general purpose service regulator with an integral 5 micron filter within its dripwell bowl.

In most applications, a filter regulator must provide good filtration and high flow to serve the needs of the system without restricting its performance.

The Model 65 service regulator has wider port to port mounting dimensions (3.15", 80 mm) making it the proper choice for field replacement of older style Fairchild and competitive service regulators that have wider mounting port spacing.

The Model 65 is well suited to these applications as it has a standard 5 micron filter and has the highest flow capacity of any regulator in its class.

In addition, the Model 65 filter service regulator features control sensitivity of 1" water column and an integral relief valve to deliver consistent and reliable performance to maintain your desired set point regardless of supply pressure changes or conditions.

The Fairchild Model 65 pneumatic regulator will handle a 300 psi, 20 BAR, maximum supply pressure and offers three (3) output pressure ranges from 0.5-30 psi, 0.03-2 BAR, 3-200 kPa, up to 2-120 psi, 0.14-8 BAR, 14-800 kPa.

The Fairchild Model 65 pressure regulator offers up to 25 SCFM, 42.5 m3/hr flow capacity.
Features
  • Wider "Port to Port" dimension
  • High Flow Capacity
  • Standard 5-micron filter
  • No "Yellow Metals" internal construction
  • Epoxy coated finish
  • Non-bleed design
  • Integral Relief Valve
  • Standard Gauge Port
  • Filter Dripwell Drain Plug
  • Standard Tapped Exhaust
  • Soft Relief Seat
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Specifications

Brand

Vent

  • Screen in Exhaust
  • Straight
  • Tapped Exhaust & Sealed Bonnet

Sensitivity

  • 1 inH₂O (2.54 cm)

Enclosure, Body Material

  • Aluminum, Epoxy Coated

Elastomers

  • Nitrile on Dacron

BSP Connection

  • 1/4" BSPP Female
  • 1/4" BSPT Female

Media

  • Compressed Air
  • Gas

NPT Connection

  • 1/4" NPT Female

Pressure Range

  • bar: 0.034 to 2.04
  • bar: 0.068 to 4.08
  • bar: 0.1 to 10.2
  • kPa: 13.6 to 1,020
  • kPa: 3 to 800
  • kPa: 3.4 to 204
  • kPa: 6.8 to 408
  • psi: 0.5 to 30
  • psig: 0.5 to 120
  • psig: 1 to 60
  • psig: 2 to 150

Supply Pressure - Maximum

  • bar: 21
  • kPa: 2,100
  • psig: 300

Ambient Temperature Range

  • -40° to 82° C (-40° to 180° F)

Exhaust Capacity - Relieving Units Only

  • 0.8 scfm
  • 0.8 scfm (1.36 m³/hour)

Process Temperature

  • Extended: -51° to 82° C (-60° to 180° F)

Flow Capacity

  • 25 scfm (42.5 m³/hour)
  • 25 scfm (42.5 m³/hour) at psig: 100 (bar: 7, kPa: 700) Supply & psig: 20 (bar: 1.5, kPa: 150) Set Point
  • 42.5 m³/hour

Mounting

  • None
  • Panel Mount

Output Options

  • 2" Gauge
  • None

Supply Pressure Effect

  • Less than 0.09 bar
  • Less than psi: 1.3 (bar: 0.09, kPa: 9)
  • Less than psig: 1.25 (bar: 0.086, kPa: 8.6)
  • Less than psig: 1.25 (bar: 0.09, kPa: 9) Change for psig: 100 (bar: 7, kPa: 700) Change in Supply Pressure psig: 1.90 for 120 psig Range

Actuator Type

  • Knob Adjust
  • Screwdriver Adjust
  • Tamper-Proof

Trim Material

  • Brass
  • Stainless Steel
  • Zinc-Plated Steel

Relief

  • Quick Bleed
  • Relieving
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