Harris 450-50-540 Single Stage Stainless Steel Diaphragm Oxygen Regulator

$228.85

Description

Single Stage Oxygen Regulator

Model 450-50-540 single stage Oxygen regulator is an economically priced industrial duty that has premium features found only in high-priced regulators. The 450 has a Stainless-Steel diaphragm and a Harris exclusive internal tamper-proof self-reseating safety relief device.

Features

  • Economically priced heavy-duty single stage Regulator
  • Premium features generally found in high priced Regulators
  • Brass T-screw bar adjusting handle for easier adjustment
  • Brass body and bonnet for longer service life
  • Stainless Steel diaphragm for safety and greater strength in adverse conditions
  • 2.5 in. Brass dual scale easy-to-read gauges
  • One-piece encapsulated seat design with internal filter to protect the PTFE Teflon seat from particulate contamination
  • Equipped with a tamperproof, self-reseating internal safety valve
  • UL listed

Specifications

Equipment

Adjusting Screw Brass “T” screw bar
Body Brass
Bonnet Brass
Certification CGA E-4
UL® listed
Cv 0.17
Delivery Pressure Gauge (PSIG) 100
Delivery Pressure Range (PSIG) 0 – 50
Diaphragm Stainless steel
Duty Heavy
Equipped With Tamper proof, self-reseating, internal safety valve
Gas / Gas Service Oxygen (O2)
Gauges 2.5″ Brass dual scale (psi/kPa)
Inlet Connection CGA 540
Maximum Inlet Pressure (PSIG) 3000
Outlet Connection 9/16″ – 18 RH
Pressure Regulation PSIG/100 PSIG 0.30
Seat PTFE Teflon®
Supply Pressure Gauge (PSIG) 4000

Warranty

Warranty 7 Years