• Compact
  • Designed to minimize contamination and provide accurate regulation of any corrosive, non-corrosive, or toxic gas.
  • Brass model provides added economy for control of non-corrosive media.
  • Metal-to-metal diaphragm to body seal ensures minimum inboard and outboard leakage.
  • Convoluted diaphragm delivers excellent accuracy and long service life
  • Panel mounting is available.
  • 300 Series Stainless Steel or Brass bonnet.
  • NACE-compliant designs are available

Technical Data

Maximum Inlet Pressure
400, 3500 PSIG
27.6, 241 bar

Outlet Pressure Ranges
0-25, 0-50, 0-100, 0-250, 0-500 PSIG
0-1.7, 0-3.4, 0-6.9, 0-17.2, 0-34.5 bar

Design Proof Pressure
150% maximum rated

Internal: Bubble-tight
External: Design to meet ≤ 2 x 10-8 atm cc/sec He

Operating Temperature
-40°F to 165°F / -40°C to 74°C

Flow Capacity
3500 psig / 241 bar Inlet: Cv = 0.06
400 psig / 27.6 bar Inlet: Cv = 0.15

Maximum Operating Torque
30 in-lbs / 3.4 N•m


  • Laboratory and point-of-use gas systems
  • Sampling systems, zero, span and calibration analyser gases
  • Specialty and industrial gas cylinder regulator
  • Chromatograph flame detector fuel supply

Make An Enquiry

    Information provided on this form will be used for sales follow up and for marketing purposes. You can opt out at any time. Click here to read our privacy policy for full details.
  • This field is for validation purposes and should be left unchanged.

Let's Connect!

Get in touch with our dedicated team. We are here to help!