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Model 65 Service Regulator

Brand: Fairchild Industrial Products
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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

Actuator Type

  • Knob Adjust
  • Screwdriver Adjust
  • Tamper-Proof

Ambient Temperature Range

  • -40° to 82° C (-40° to 180° F)

BSP Connection

  • 1/4” BSPP Female
  • 1/4” BSPT Female

Elastomers

  • Nitrile on Dacron

Enclosure, Body Material

  • Aluminum, Epoxy Coated

Exhaust Capacity - Relieving Units Only

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

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

Media

  • Compressed Air
  • Gas

Mounting

  • None
  • Panel Mount

NPT Connection

  • 1/4” NPT Female

Output Options

  • 2” Gauge
  • None

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

Process Temperature

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

Relief

  • Quick Bleed
  • Relieving

Sensitivity

  • 1” WC (2.54 cm)

Supply Pressure - Maximum

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

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

Trim Material

  • Brass
  • Stainless Steel
  • Zinc-Plated Steel

Vent

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