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TESCOM™ ACS3200 Series Changeover Pressure Regulator
ACS3200 Series is a compact, lightweight high purity, high flow changeover system for specialty, corrosive, and pyrophoric gases.
Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Provides continuous flow of gas from two pressure sources. Ideal for use in CO2 for tissue and cell culture incubators supply, and shielding and laser assist gases in metal fabrication.
TESCOM™ ACS3200 Series Changeover Pressure Regulator


Pressure Rating
Maximum Inlet Pressure: 3000 psig / 207 bar
Outlet Pressure: 160-200 psig / 11.0-13.8 bar
Body, Diaphragm, & Spring: 316 Stainless Steel or Brass
Bonnet: Nickel-plated Brass
Valve Seat: PCTFE
Valve O-Ring: Viton®
Remaining Parts: 316 Stainless Steel
Operating Temperature
-40°F to 140°F / -40°C to 60°C
Port Size & Type
1/4 NPTF
Flow Capacity
Cv = 1.2
10 lbs / 4.5 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.


  • Maximum inlet pressure: 3000¬†psig / 207 bar
  • Delivery pressure: 160-200¬†psig / 11.0-13.8 bar
  • Available in 316 Stainless Steel or Brass
  • Based on the field-proven TESCOM 44-3200 regulator
  • Mounting bracket is standard