Fairchild Compact Precision Regulator, Model 30
Images are representations only.

30253NJ

Series: Model 30 Compact Precision Pressure Regulator Brand: Fairchild Industrial Products - by Rotork
Price
Request a Quote
Stock
Out of Stock
Request Information

Fairchild Compact Precision Regulator, Model 30 Fairchild Compact Precision Regulator, Model 30 Fairchild Compact Precision Regulator, Model 30 Fairchild Compact Precision Regulator, Model 30 Fairchild Compact Precision Regulator, Model 30
  • Base Model - 3025
  • Port Size - 3/8" NPT
  • Port Thread - NPT
  • Elastomers - Fluorocarbon (Viton)
  • Actuation Adjustment Means - Knob Adjustment
  • Relief - Non-Relieving
  • Mounting - No Mounting Bracket

Specifications

Brand

Actuator Type

  • Knob Adjust
  • Plunger Operated
  • Screwdriver Adjust
  • Tamper-Proof

Ambient Temperature Range

  • -40° to 93° C (-40° to 200° F)

BSP Connection

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

Elastomers

  • FluoroCarbon (Viton)
  • Nitrile on Dacron
  • Silicone

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

  • 2 scfm
  • 2.0 scfm (3.4 m³/hour)
  • 3.4 m³/hour

Flow Capacity

  • 40 scfm
  • 40 scfm (68 m³/hour) at psig: 100 (bar: 7, kPa: 700) Supply & psig: 20 (bar: 1.5, kPa: 150) Set Point
  • 68 m³/hour

Media

  • Compressed Air
  • Gas

Mounting

  • None

NPT Connection

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

Output Options

  • None

Pressure Range

  • bar: 0 to 1.36
  • bar: 0 to 7
  • bar: 0.034 to 2.04
  • bar: 0.068 to 4.08
  • bar: 0.136 to 10.20
  • kPa: 0 to 137
  • kPa: 0 to 700
  • kPa: 13.6 to 1,020
  • kPa: 3.4 to 204
  • kPa: 6.8 to 408
  • psi: 0.5 to 30
  • psig: 0 to 100
  • psig: 0 to 20
  • psig: 1 to 60
  • psig: 2 to 150

Relief

  • Low Bleed
  • Low Flow
  • Non-Relieving
  • Relieving

Sensitivity

  • 1/4" WC (0.64 cm)

Supply Pressure - Maximum

  • bar: 17
  • kPa: 1,700
  • psig: 250

Supply Pressure Effect

  • less than 0.014 bar
  • less than psi: 0.002 (bar: 0.00014, kPa: 0.14)
  • less than psig: 0.2 (bar: 0.014, kPa: 1.4)
  • less than psig: 0.2 (bar: 0.014, kPa: 1.4) for psig: 100 (bar: 7, kPa: 700) Change in Supply Pressure

Trim Material

  • Brass

Vent

  • Straight

Documentation

Data Sheets

Catalogs

Certifications & Approvals

Installation Instructions

View Product Series

Similar SKUs

30253NJM
30253NJM
Model 30 Compact Precision Pressure Regulator
Fairchild Industrial Products - by Rotork
Request a Quote
Out of Stock
30253UNJM
30253UNJM
Model 30 Compact Precision Pressure Regulator
Fairchild Industrial Products - by Rotork
Request a Quote
Out of Stock
30253HNSJ
30253HNSJ
Model 30 Compact Precision Pressure Regulator
Fairchild Industrial Products - by Rotork
Request a Quote
Out of Stock
30253UNJ
30253UNJ
Model 30 Compact Precision Pressure Regulator
Fairchild Industrial Products - by Rotork
Request a Quote
Out of Stock
30252NJ
30252NJ
Model 30 Compact Precision Pressure Regulator
Fairchild Industrial Products - by Rotork
Request a Quote
Out of Stock
30253HNJ
30253HNJ
Model 30 Compact Precision Pressure Regulator
Fairchild Industrial Products - by Rotork
Request a Quote
Out of Stock
30253UNSJ
30253UNSJ
Model 30 Compact Precision Pressure Regulator
Fairchild Industrial Products - by Rotork
Request a Quote
Out of Stock
30253HNJM
30253HNJM
Model 30 Compact Precision Pressure Regulator
Fairchild Industrial Products - by Rotork
Request a Quote
Out of Stock
show more