Medium Duty Single Stage Cylinder Regulators

853
853L
853S
853SR
853X-125G
Title:
Medium Duty Single Stage Cylinder Regulators
853 Series

Designed for medium to heavy duty gas welding, cutting and heating applications, these single-stage regulators provide top performance in a wide variety of industrial and laboratory applications.

Features

  • Steel Gauge Protectors are color coded: green for Oxygen (GP32X) and red for Acetylene (GP32Y)
  • Self re-seating external pressure relief valve on oxygen models
  • Forged brass body and housing cap
  • Conforms to CGA E-4 standard for gas pressure regulators
  • Stem-type seat assembly for more reliable performance
  • Delrin cap bushing for smooth adjustment
  • 2-1/2” gauges for easy reading
  • 2-3/4” diaphragm
  • Weight: 3 lbs 8 oz

 

Manual

Model Number

Gas Service

Maximum Inlet Pressure (PSI)

Maximum Delivery Pressure (PSI)

Inlet Gauge

Inlet Gauge

Inlet Connection

Outlet Connection

853F-80

L.P. GAS

400

4-80

2-1/2”, 400PSI

2-1/2”, 100PSI

CGA510

9-16” - 18LH(M)

853X-125

OXYGEN

3000

5-125

2-1/2”, 4000PSI

2-1/2”, 200PSI

CGA540

9-16” - 18RH(M)

853Y-15

ACETYLENE

400

2-15

2-1/2”, 400PSI

2-1/2”, 30PSI, RL

CGA510

9-16” - 18LH(M)

853Y-15-3

ACETYLENE

400

2-15

2-1/2”, 400PSI

2-1/2”, 30PSI, RL

CGA300

9-16” - 18LH(M)

 

1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07 kgf / cm2, 1 scfh = 0.0283 m3/h = 0.472 LPM