DESIGN  ENGINEERING  MANUFACTURING  SALES       PRESSURE  FLOW  FORCE  TENSION  POSITION  TORQUE  VACUUM
Proportion-Air, Inc. The Future of Control
PRODUCTS BY MODEL NUMBER
Search Site 
LET'S TALK 877-331-1738  
HOME | PRODUCTS | APPLICATIONS | INDUSTRIES | SUPPORT | MARKETING | ABOUT US | CONTACT US

Regulators feed

Pressure Reducing Regulators

An industry leader in the manufacture of air volume boosters, pressure reducing regulators, air relays, vacuum regulators, pneumatic relays, and high pressure regulators. From low to high flow regulators and many body materials such as brass air regulators compatible with oxygen cleaning. Specializing in precision air regulators we can cover all your pressure control valve needs.


PSR Air Volume Booster
  • Control pressure up to 200 psig
  • High flow regulator flow up to 700 SCFM
  • Relief flow up to 12 SCFM
  • Diaphragm style pressure reducing regulator
  • Port sizes from 1/4 to 1 1/2 inch pipe
  • Reliable, low cost air regulator
 


MORE ON THE PSR AIR VOLUME BOOSTER

PSR-02 Air Volume Booster
  • PSR cleaned for O2 service
  • Control pressure up to 200 psig
  • Flows up to 700 SCFM
  • Relief flow up to 12 SCFM
  • Diaphragm style operation
  • Port sizes from 1/4 to 1 1/2 inch pipe
  • Reliable, low cost
 


MORE ON THE PSR-02 AIR VOLUME BOOSTER

RV-Series Vacuum Regulators
  • Modified R-Series for high flow vacuum control
  • Vacuum ranges from 0 to 29.9”Hg
  • High flow regulator, up to 45 SCFM
  • Port sizes from 1/4 to 1 inch PTF
 


MORE ON THE RV-SERIES VACUUM REGULATORS

RP-Series Pneumatic Relay
  • High pressure control up to 350 psig
  • High flow regulator, up to 250 SCFM
  • Double diaphragm style pressure reducing regulator
  • Available in 1/2, 3/4 , and 1 inch PTF
 


MORE ON THE RP-SERIES PNEUMATIC RELAY

RB-Series Pilot Operated Liquid Regulator
  • Pressure control up to 250 psig
  • Flows up to 30 GPM
  • Water or compressed air applications
  • Diaphragm type pilot operated regulators
  • Port size in 3/4 and 1 inch PTF
  • Brass air regulator body
 


MORE ON THE RB-SERIES PILOT OPERATED LIQUID REGULATOR

RG2712 Precision Air Regulators
  • Control pressure up to 150 psig and as low as inches of water column
  • Flows up to 45 SCFM @ 20 psig working pressure
  • Relief flow up to 11 SCFM
  • Diaphragm style operation
  • Port sizes are 1/4 inch (RG2712)
  • Balanced supply valve minimize the effect of supply pressure variation
  • Diaphragm is isolated from main flow, eliminating hunting and buzzing
 


MORE ON THE RG2712 PRECISION AIR REGULATORS

RG2713 Precision Air Regulators
  • Control pressure up to 150 psig and as low as inches of water column
  • Flows up to 45 SCFM @ 20 psig working pressure
  • Relief flow up to 11 SCFM
  • Diaphragm style operation
  • Port sizes are 3/8 inch (RG2713)
  • Balanced supply valve minimize the effect of supply pressure variation
  • Diaphragm is isolated from main flow, eliminating hunting and buzzing
 


MORE ON THE RG2713 PRECISION AIR REGULATORS

RG0003 Pilot Operated Liquid Regulator
  • Pressure control valve, up to 100 psig
  • Flows up to 1 GPM
  • Port size is 1/4 inch
  • Small compact size
  • Designed for use as liquid regulator in water applications
  • Brass air regulator is suitable for non-corrosive liquid
  • Stainless steel body is available
 


MORE ON THE RG0003 PILOT OPERATED LIQUID REGULATOR

RG873V High Pressure Regulator
  • Outlet pressure up to 6000 psig
  • Port size is 1/4 inch inlet and 1/2 inch NPT outlet
  • Air piloted, piston operated, self relieving
 


MORE ON THE RG873V HIGH PRESSURE REGULATOR

RG873V-02 High Pressure Regulator
  • RG873V cleaned for oxygen service
  • Outlet pressure up to 6000 psig
  • Port size is 1/4 inch inlet and 1/2 inch NPT outlet
  • Air piloted, piston relieving
 


MORE ON THE RG873V-02 HIGH PRESSURE REGULATOR

RQ High Flow Regulator
  • High pressure regulator, up to 250 psig
  • Piston operated pressure reducing regulator
  • High relief flow
  • Port size from 1/4 to 1-1/4 inch NPT
 


MORE ON THE RQ HIGH FLOW REGULATOR

RQ-02 High Flow Regulator
  • RQ cleaned for oxygen service
  • High pressure control up to 300 psig
  • Piston Style Operation allows rapid response
  • High relief flow
  • Port size from 1/4 to 1/2 inch NPT
 


MORE ON THE RQ-02 HIGH FLOW REGULATOR

R-Series Air Volume Booster
  • 1/4 inch to 1 inch air pressure regulators are rated to 300 psig
  • 1 1/2 to 2 inch high flow regulators are rated to 250 psig
  • Flows up to 2000 SCFM
  • Relief flow up to 200 SCFM
  • Diaphragm style pressure reducing regulator
  • Modified spring for low pressure control is available
 


MORE ON THE R-SERIES AIR VOLUME BOOSTER

R000-02 Air Volume Booster
  • R-SERIES cleaned for oxygen service
  • 1/4 inch to 1 inch regulators are rated to 300 psig
  • 1 1/2 to 2 inch regulators are rated to 250 psig
  • Flows up to 2000 SCFM
  • Relief flow up to 200 SCFM
  • Diaphragm style operation
  • Port sizes from 1/4 to 1-1/4 inch PTF
  • Modified spring for low pressure control is available
 


MORE ON THE R000-02 AIR VOLUME BOOSTER

R000-B Air Volume Booster
  • R-SERIES with modified bonnet for fast response is available
  • Pressure rated to 300 psig
  • Flows up to 350 SCFM
  • Relief flow up to 200 SCFM
  • Diaphragm style operation
  • Port sizes from 1/4 to 1 1-1/4 inch PTF
  • Modified spring for low pressure control is available
 


MORE ON THE R000-B AIR VOLUME BOOSTER

R000-B-02 Air Volume Booster
  • R-SERIES cleaned for oxygen service and with modified bonnet for fast response
  • Pressure rated to 300 psig
  • Flows up to 350 SCFM
  • Relief flow up to 200 SCFM
  • Diaphragm style operation
  • Port sizes from 1/4 to 1 1-1/4 inch PTF
  • Modified spring for low pressure control is available
 


MORE ON THE R000-B-02 AIR VOLUME BOOSTER


  • «« Start
  • « Prev
  • 1
  • Next »
  • End »»


Display #  
Results 1 - 16 of 16
Made in the USA Site Map
Manufactured in the U.S.A.
Copyright 2005 Proportion-Air, Incorporated. All Rights Reserved
8250 N 600 West, P.O. Box 218
McCordsville, Indiana 46055
Office 317-335-2602, Fax 317-335-3853

LET'S TALK
877-331-1738
TOLL FREE