Fairchild Pneumatic Precision Volume Booster, Model 20
Images are representations only.

20873JH

Series: Model 20 Pneumatic Precision Volume Booster Brand: Fairchild Industrial Products
Price
$143.00 CAD
Stock
13 In Stock
Request Information

Fairchild Pneumatic Precision Volume Booster, Model 20 Fairchild Pneumatic Precision Volume Booster, Model 20 Fairchild Pneumatic Precision Volume Booster, Model 20
  • Ratio - 4:1
  • Port Size - 3/8" NPT
  • Port Thread - BSPP (Parallel)
  • Elastomers - Fluorocarbon (Viton)
  • Relief - Relieving
  • Output Options - None
  • Increased Adjustability - None
  • Exhaust Port - Straight

Specifications

Brand

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

  • 11 scfm (18.7 m³/hour)
  • 12.8 to 18.7 m³/hour
  • 7.5 scfm (12.8 m³/hour) where Downstream Pressure is psig: 5 (bar: 0.35, kPa: 35) Above Output Pressure Set Point of psig: 20 (bar: 1.5, kPa: 150)
  • 7.5 to 11 scfm

Flow Capacity

  • 45 scfm
  • 45 scfm (76.5 m³/hour) at psig: 100 (bar: 7, kPa: 700) Supply, psig: 20 (bar: 1.5, kPa: 150) Output
  • 76.5 m³/hour (30)

NPT Connection

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

Output Pressure - Maximum

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

Ratio

  • 1:1
  • 1:2
  • 1:3
  • 1:4
  • 1:5
  • 1:6
  • 2:1
  • 3:1
  • 4:1
  • 5:1

Relief

  • Non-Relieving
  • Relieving

Sensitivity

  • 1” WC (2.54 cm)
  • 1/2” WC (1.27 cm)
  • 1/4” WC (0.64 cm)
  • 1-1/2” WC (3.8 cm)
  • 1-1/4” WC (3.18 cm)
  • 3/4” WC (1.9 cm)

Supply Pressure - Maximum

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

Supply Pressure Effect

  • bar: 0.007 to 0.041
  • kPa: 0.7 to 4.1
  • psig: 0.1 to 0.7

Trim Material

  • Brass
  • Zinc-Plated Steel

Vent

  • Straight
  • Tapped Exhaust

Documentation

Data Sheets

Product Manuals

Catalogs

Certifications & Approvals

Installation Instructions

View Product Series

Similar SKUs

20843JH
20843JH
Model 20 Pneumatic Precision Volume Booster
Fairchild
$192.00 CAD
25+ In Stock
20813JH
20813JH
Model 20 Pneumatic Precision Volume Booster
Fairchild
$1,352.00 CAD
50+ In Stock
20863JH
20863JH
Model 20 Pneumatic Precision Volume Booster
Fairchild
$2,125.00 CAD
50+ In Stock
20833JH
20833JH
Model 20 Pneumatic Precision Volume Booster
Fairchild
$934.00 CAD
50+ In Stock
20823JH
20823JH
Model 20 Pneumatic Precision Volume Booster
Fairchild
$1,872.00 CAD
100+ In Stock
20853JHN
20853JHN
Model 20 Pneumatic Precision Volume Booster
Fairchild
$2,464.00 CAD
50+ In Stock
20853JH
20853JH
Model 20 Pneumatic Precision Volume Booster
Fairchild
$2,228.00 CAD
50+ In Stock
20833JHN
20833JHN
Model 20 Pneumatic Precision Volume Booster
Fairchild
$1,927.00 CAD
25+ In Stock
show more