Fairchild Pneumatic Low Pressure Precision Pressure Regulator, Model 11
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11103UNTSSB

Series: Model 11 Pneumatic Pressure Regulator Brand: Fairchild Industrial Products - by Rotork
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Fairchild Pneumatic Low Pressure Precision Pressure Regulator, Model 11 Fairchild Pneumatic Low Pressure Precision Pressure Regulator, Model 11 Fairchild Pneumatic Low Pressure Precision Pressure Regulator, Model 11
  • Pressure Range - 0 to 4 psi
  • Port Size - 3/8" NPT
  • Port Thread - BSPT (Tapered)
  • Elastomers - Nitrile
  • Actuation Adjustment Means - Tamper Proof
  • Relief - Relieving, with No Bleed
  • Exhaust Port - Straight
  • Mounting - Bonnet Mounting

Specifications

Brand

Actuator Type

  • Knob Adjust
  • Screwdriver Adjust
  • Tamper-Proof

Ambient Temperature Range

  • -40° to 93° C (-40° to 200° F)

BSP Connection

  • 1/2" BSPP Female
  • 1/2" BSPT Female
  • 1/4" BSPP Female
  • 1/4" BSPT Female
  • 3/8" BSPP Female
  • 3/8" BSPT Female

Elastomers

  • FluoroCarbon (Viton)
  • Nitrile

Enclosure, Body Material

  • Aluminum

Exhaust Capacity - Relieving Units Only

  • 0.5 scfm
  • 0.5 scfm (0.85 m³/hour) Where Downstream Pressure is psig: 0.1 (bar: 0.007, kPa: 0.7) Above psig: 1.0 (bar: 0.06, kPa: 6.8) Set Point
  • 0.85 m³/hour

Flow Capacity

  • 24 scfm (40.7 m³/hour)
  • 24 scfm (40.7 m³/hour) at psig: 100 (bar: 7, kPa: 700) Supply & psig: 1 (bar: 0.06, kPa: 0.68) Set Point
  • 40.7 m³/hour

Media

  • Compressed Air
  • Gas

Mounting

  • Bonnet Mounting
  • Panel Mount

NPT Connection

  • 1/2" NPT Female
  • 1/4" NPT Female
  • 3/8" NPT Female

Output Options

  • None

Pressure Range

  • bar: 0 to 0.82
  • bar: 0 to 1.36
  • kPa: 0 to 137
  • kPa: 0 to 82.7
  • psig: 0 to 12
  • psig: 0 to 20

Relief

  • Low Bleed
  • Non-Relieving
  • Relieving

Sensitivity

  • 0.05" WC (0.127 cm)

Supply Pressure - Maximum

  • bar: 10
  • kPa: 1,000
  • psig: 150

Supply Pressure Effect

  • less than 0.0007 bar
  • less than psi: 0.01 (bar: 0.0007, kPa: 0.07)
  • less than psig: 0.01 (bar: 0.0007, kPa: 0.07) for psig: 100 (bar: 7, kPa: 700) Change in Supply Pressure
  • less than psig: 0.01 (bar: 0.007, kPa: 0.07)

Trim Material

  • Brass
  • Zinc-Plated Steel

Vent

  • Straight
  • Tapped Exhaust

Documentation

Data Sheets

Product Manuals

Catalogs

View Product Series

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