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Model 100 High Flow Pressure Regulator

Brand: Fairchild Industrial Products
The Rotork Fairchild Model 100 is a high flow precision pressure regulator designed for applications that require high performance, large volume flow and accurate process control. Like many of the Fairchild precision regulators, the compensating action of the inner valve assembly of the Model 100 allows complete stabilization of downstream pressure.

The Fairchild Model 100 features control sensitivity of less than 1" water column to deliver consistent and reliable precision accuracy to maintain your desired set point regardless of supply pressure changes or conditions.

The Model 100 pneumatic regulator is capable of providing precise control of set point and good sensitivity under high flow conditions, and is the ideal choice for many demanding applications, including main header regulator control, large nip roll loading, and clutch brake operation. 

The Fairchild Model 100 pressure regulator will handle a 250 psi, 17 BAR maximum supply pressure and offers five (5) output pressure ranges from 0-10 psi, 0-0.7 BAR, 0-70 kPa up to 2-150 psi, 0.14-10 BAR, 14-1,000 kPa.

The Model 100 has a flow capacity of 1,500 SCFM, 2,550 m3/hr.
Features
  • High Flow Capacity of 1,500 SCFM, 2,550 m3/hr
  • Sensitivity of 1" (1.27 cm) of water
  • Venturi-type aspirator tube
  • Balanced supply valve
  • Control Chamber isolates the control diaphragm
  • Large valves and orifices
  • Unit Construction
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1 - 22 of 22 Part Numbers
100208E
100208E
FAIRCHILD Model 100 High Flow Pressure Regulator, 0-10 psig, 0-70 kPa, 1" NPT, Tapped Exhaust

Overview

  • Set Point Range: 0-10 psig, 0-0.7 bar, 0-70 kPa
  • System Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1" NPT
  • Options: Tapped Exhaust
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N

100208N
100208N
FAIRCHILD Model 100 High Flow Pressure Regulator, 0-10 psig, 0-70 kPa, 1" NPT, Non-Relieving

Overview

  • Set Point Range: 0-10 psig, 0-0.7 bar, 0-70 kPa
  • System Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1" NPT
  • Options: Non-Relieving
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N

100308
100308
FAIRCHILD Model 100 High Flow Pressure Regulator, 0.5-30 psig, 3.5-200 kPa, 1" NPT

Overview

  • Set Point Range: 0.5-30 psig, 0.03-2 bar, 3-200 kPa
  • Supply Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1" NPT
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N
100308E
100308E
FAIRCHILD Model 100 High Flow Pressure Regulator, 0.5-30 psig, 3.5-200 kPa, 1" NPT, Tapped Exhaust

Overview

  • Set Point Range: 0.5-30 psig, 0.03-2 bar, 3-200 kPa
  • Supply Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1" NPT
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N

  • Options:  Tapped Exhaust
100308N
100308N
FAIRCHILD Model 100 High Flow Pressure Regulator, 0.5-30 psig, 3.5-200 kPa, 1" NPT, Non-Relieving

Overview

  • Set Point Range: 0.5-30 psig, 0.03-2 bar, 3-200 kPa
  • Supply Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1" NPT
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N

  • Options:  Non-Relieving
100408
100408
FAIRCHILD Model 100 High Flow Pressure Regulator, 1-60 psig, 7-400 kPa, 1" NPT

Overview

  • Set Point Range: 1-60 psig, 0.07-4 bar, 7-400 kPa
  • Supply Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1" NPT
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N
100408E
100408E
FAIRCHILD Model 100 High Flow Pressure Regulator, 1-60 psig, 7-400 kPa, 1" NPT, Tapped Exhaust

Overview

  • Set Point Range: 1-60 psig, 0.07-4 bar, 7-400 kPa
  • Supply Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1" NPT
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N

  • Options:
    • ​Tapped Exhaust

100508
100508
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-100 psig, 14-700 kPa, 1" NPT

Overview

  • Set Point Range: 2-100 psig, 0.14-7, 14-700 kPa
  • Supply Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1" NPT
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N
100512
100512
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-100 psig, 14-700 kPa, 1-1/2" NPT

Overview

  • Set Point Range: 2-100 psig, 0.14-7 bar, 14-700 kPa
  • System Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1-1/2" NPT
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N
100512T
100512T
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-100 psig, 14-700 kPa, 1-1/2" NPT, Tamper Proof

Overview

  • Set Point Range: 2-100 psig, 0.14-7 bar, 14-700 kPa
  • Supply Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1-1/2" NPT
  • Options: Tamper Proof
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N
100608E
100608E
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-150 psig, 14-1000 kPa, 1" NPT, Tapped Exhaust

Overview

  • Set Point Range: 2-150 psig, 0.14-10 bar, 14-1000 kPa
  • System Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1" NPT
  • Options: Tapped Exhaust
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N
100608EN-Z19950
100608EN-Z19950
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-150 psig, 14-1000 kPa, 1" NPT, Tapped Exhaust, Non-Relieving, Fluorocarbon (Viton) Elastomers, No Brass Trim, 500 psig MWP
100608TN
100608TN
FAIRCHILD Model 100 High Flow Press.Regulator, 2-150psig,14-1000 kPa,1"NPT,Non-Relieving,TamperProof
100612
100612
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-150 psig, 14-1000 kPa, 1-1/2" NPT

Overview

  • Set Point Range: 2-150 psig, 0.14-10 bar, 14-1000 kPa
  • System Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1-1/2" NPT
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N
100612E
100612E
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-150 psig, 14-1000 kPa, 1-1/2" NPT, Tapped Exhaust

Overview

  • Set Point Range: 2-150 psig, 0.14-10 bar, 14-1000 kPa
  • System Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1-1/2" NPT
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N

  • Options:
    • ​Tapped Exhaust

100612ENT-Z19950
100612ENT-Z19950
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-150 psig, 14-1000 kPa, 1-1/2" NPT, Tapped Exhaust, Non-Relieving, Tamper Proof, Fluorocarbon (Viton) Elastomers, No Brass Trim, 500 psig MWP

Overview

  • Pneumatic Regulator: Model 100 
100612EN-Z19950
100612EN-Z19950
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-150 psig, 14-1000 kPa, 1-1/2" NPT, Tapped Exhaust, Non-Relieving, Fluorocarbon (Viton) Elastomers, No Brass Trim, 500 psig MWP

Overview

  • Pneumatic Regulator: Model 100 
100612JN
100612JN
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-150 psig, 14-1000 kPa, 1-1/2" NPT, Fluorocarbon (Viton) Elastomers, Non-Relieving

Overview

  • Set Point Range: 2-150 psig, 0.14-10 bar, 14-1000 kPa
  • Supply Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1-1/2" NPT
  • Options:
    • Fluorocarbon
    • Non-Relieving
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N
100612N
100612N
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-150 psig, 14-1000 kPa, 1-1/2" NPT, Non-Relieving

Overview

  • Set Point Range: 2-150 psig, 0.14-10 bar, 14-1000 kPa
  • System Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
  • Pipe Size: 1-1/2" NPT
  • Materials of Construction:
    • Body: Aluminum
    • Trim: Zinc Plated Steel, Brass
    • Diaphragms: Buna N

  • Non-Relieving
10307
10307
FAIRCHILD Tamper Proof Cap, Model 100

Overview

  • Tamper Proof Cap: Model 100
10309
10309
FAIRCHILD Set Screw, Model 100

Overview

  • Set Screw: Model 100
Z19859-612EN
Z19859-612EN
FAIRCHILD Model 100 High Flow Pressure Regulator, 2-150 psig, 14-1000 kPa, 1-1/2" NPT, Tapped Exhaust, Non-Relieving, Fluorocarbon (Viton) Elastomers
1 - 22 of 22 Part Numbers

Model 100

Base Model

Port Size

Exhaust Port

Relief

Actuation Adjustment Means

Specifications

Actuator Type

  • Tamper-Proof

Adjustment Type

  • Knob

Ambient Temperature Range

  • -40° to 93° C (-40° to 200° F)

Diaphragm Material

  • Buna-N

Enclosure, Body Material

  • Aluminum

Environmental Protection

  • Acceptable for use in Zones 1 & 2 for Gas Atmosphere, Groups IIA & IIB & Zones 21 & 22 for Dust Atmospheres

Exhaust Capacity - Relieving Units Only

  • 44 scfm (75 m³/hour) for Downstream Pressure 5 psig (0.35 bar, 35 kPa) Above 20 psig Set Pressure

Exhaust Port

  • Tapped Exhaust

Flow Capacity

  • 1500 scfm (2550 m³/hour) 100 psig (7 bar, 700 kPa) Supply, 1-1/2" NPT Connector 40 psig

Media

  • Compressed Air
  • Gas

NPT Connection

  • 1" NPT Female
  • 1-1/2" NPT Female

Pressure Range

  • bar: 0 to 0.7
  • bar: 0.035 to 2
  • bar: 0.07 to 4
  • bar: 0.14 to 10
  • bar: 0.14 to 7
  • kPa: 0 to 70
  • kPa: 14 to 1,000
  • kPa: 14 to 700
  • kPa: 3.5 to 200
  • kPa: 7 to 400
  • psi: 0.5 to 30
  • psig: 1 to 60
  • psig: 2 to 100
  • psig: 2 to 150

Relief

  • Non-Relieving

Sensitivity

  • 1/2" WC (1.27 cm)

Supply Pressure - Maximum

  • bar: 00 to 17.24
  • kPa: 1,034 to 1,724
  • psig: 250

Supply Pressure Effect

  • psig: 0.1 (bar: 0.007, kPa: 0.7) for a psig: 100 (bar: 7, kPa: 700) Change in Supply Pressure

Trim Material

  • Brass
  • Zinc-Plated Steel
The Rotork Fairchild Model 100 is a high flow precision pressure regulator designed for applications that require high performance, large volume flow and accurate process control. Like many of the Fairchild precision regulators, the compensating action of the inner valve assembly of the Model 100 allows complete stabilization of downstream pressure.

The Fairchild Model 100 features control sensitivity of less than 1" water column to deliver consistent and reliable precision accuracy to maintain your desired set point regardless of supply pressure changes or conditions.

The Model 100 pneumatic regulator is capable of providing precise control of set point and good sensitivity under high flow conditions, and is the ideal choice for many demanding applications, including main header regulator control, large nip roll loading, and clutch brake operation. 

The Fairchild Model 100 pressure regulator will handle a 250 psi, 17 BAR maximum supply pressure and offers five (5) output pressure ranges from 0-10 psi, 0-0.7 BAR, 0-70 kPa up to 2-150 psi, 0.14-10 BAR, 14-1,000 kPa.

The Model 100 has a flow capacity of 1,500 SCFM, 2,550 m3/hr.
Features
  • High Flow Capacity of 1,500 SCFM, 2,550 m3/hr
  • Sensitivity of 1" (1.27 cm) of water
  • Venturi-type aspirator tube
  • Balanced supply valve
  • Control Chamber isolates the control diaphragm
  • Large valves and orifices
  • Unit Construction