Model 330-125-540 regulator
Model 330-125-540 regulator
Model 330-125-540 regulator
Model 330-125-540 regulator
Model 330-125-540 regulator
Model 330-125-540 regulator

Model 330-350-540 Single-Stage Pressure Regulator

3001093

Model 330-350-540 liquid cylinder gaseous withdrawal heavy duty single-stage regulator

DETAILS

Model 330 heavy-duty regulator allows for gas withdrawal from oxygen liquid cylinders. Its unique design permits inlet pressures up to 3000 PSIG for use on high pressure cylinders. The Model 301 features a brass body, brass T-screw bar adjustment, stainless steel diaphragm, 2.5 in. brass dual scale gauge, one-piece encapsulated seat design with internal filter and PTFE Teflon® seat and Harris’ exclusive self-reseating, tamper-proof internal high pressure safety valve. Model 330 has an auxiliary plugged low pressure port. This model is also UL® listed.

Features

  • Operates on liquid cylinders and high pressure cylinders without damage
  • Unique design allows inlet pressures up to 3000 PSIG
  • Forged brass body and bonnet for longer service life
  • Easy-to-operate brass T-screw bar adjusting handle
  • 2.5 in. Brass dual scale easy-to-read gauge (psi/kPa)
  • One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
  • Stainless steel diaphragm for corrosion resistance and greater strength in adverse conditions
  • Includes an auxiliary plugged low pressure port

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Warranty Information

  • 7 Years

What's Included

  • Model 330-350-540 Liquid Cylinder Gas Withdrawal Single-Stage Pressure Regulator

Specifications

Equipment

Adjusting Screw Brass T-screw bar
Body Forged brass
Bonnet Forged brass
Certification CGA E-4
Cv 0.37
Delivery Pressure Gauge (PSIG) 500
Delivery Pressure Range (PSIG) 0 - 350
Diaphragm Stainless steel
Duty Heavy
Equipped With Tamper proof, self-reseating, internal high-pressure safety valve
Gas / Gas Service Oxygen (O2)
Gauges 2 in. Brass dual scale (psi/kPa)
Inlet Connection CGA 540
Maximum Inlet Pressure (PSIG) 3000
Outlet Connection 9/16 in. - 18
Pressure Regulation PSIG/100 PSIG 0.20
Seat PTFE Teflon®
Supply Pressure Gauge (PSIG) -

Warranty

Warranty 7 Years