Home Page What's New Catalog Main page About CPI Contact CPI Reference Material
Specialty Gas Regulators
Regulators
Non-Reactive, Mildly Reactive and Highly Reactive Gas Applications:
Calibration, Sampling, Processing Systems in Single-Stage,
Piston Style Fixed and Variable Versions.
Conservation Devices
Aspirators
Contemporary Products
remains dedicated to the hallmark of
"Quality, Service and Value" as we move broadly into the instrumentation market.
All we do is focused on our customers.
Our determination to provide the highest quality of products;
to serve our customers' needs in a timely manner
and to price our products fairly is the CPI way.
Accessories: Aspirators and Compressors
Oxygen Cylinders
Out and About Systems
Cylinder Carrying Case
CP1/8-x
CP1/8-x
Fixed Flow with balanced
pressure and flow
capabilities. Available
also with on/off needle
valve.
CP973-x
CP973-x
Fixed Flow regulator.
Cylinder Carts, Racks and Stands
Accessories: Cylinders, Regulators and Valves
CP180-8UN-SS
CP180-8UN-SS
Click Reg with preset flow
ranges with CGA 180 inlet.
Respitory Disposables
CP10-x
CP10-x
Bayonet Style on/off or
Needle Valve Style (right)
fixed flow. Bayonet Style
has purge capability.
Emergency Medical Regulators
Specialty Gas Regulators
CP1/8-8UN
CP1/8-8UN
Click Reg with preset flow
ranges with 1/8" inlet.
CP600-x
CP600-x
Integrated CGA600, fixed
flow, available with on/off
valve--needle or bayonet
style.
CP180-8AN
Variable Pressure Regulator
Standard Flow Ranges:
  • 0 to 5 lpm
  • 0 to 8 lpm
  • 0 to 15 lpm
  • 0 to 120 psi
Constant Pressure Standard
CP180-8AN
Click Regulator Flow Ranges:
  1. .3, .5, 1, 1.5, 2, 2.5, 3, 5, 6, 7 & 8
  2. .5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 7 & 8
  3. .5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10 & 15
  4. .5, 1, 2, 3, 4, 5, 6, 8, 10, 15 & 25
  5. 1/32, 1/16, 1/8, 1/4, 3/8, 1/2, 3/4, 7/8 & 1
  6. Also available:  Custom Flow ranges available
Note: X = Flow Rate in
Liters Per Minute (LPM)
Email Us!
CPI offers a variety of inlet & outlet connections for virtually all regulators.
Inlet Connections
  • 1/8" npt
  • 1/4" npt
  • C10
  • CGA standards such as: 170,
    180, 600, 973
  • Also available: Customer
    specified connections
Outlet Connections
  • 1/16"
  • 5/64"
  • 3/32"
  • 1/8"
  • 3/16"
  • 1/4" hose barbs
  • Also availabler: Customer
    specified connections
Standard Specifications for our Regulators
Materials of Construction for regulators are dependent upon user specified applications.
Inlet Pressure
10 psi minimum -
3000 psi maximum
Outlet Pressure
.1 - 120 psi
+/- 10%
Flow Range
.01 - 150 LPM
+/- 10%
Leak Rate
.1x10-4 cc/sec
Temperature Range
-100°F - 400°F
All regulators can be manufactured from:
  • Anodized Aluminum Components
  • Brass, or Nickel Plated Brass Components
  • Stainless Steel Components.
Appropriate resilient materials will be
used for piston seats and o-rings.
Pressure Chart