Heavy-Duty High-Pressure Regulators - MillerWelds

HP regulator 0-1000 PSIG delivery pressure

820 Series high-pressure regulators are for use on cylinders with a wide variety of non-corrosive inert gases. Piston-sensor design gives structural reliability in high-pressure use. Low-torque-control adjusting screw permits easy adjustment of pressures. See specifications for specific delivery pressures and inlet/outlet connections.


Flow Curve Charts
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Self relieving adjusting screw
Low torque control adjusting screw permits easy adjustment of pressures in closed or dead end systems.
All regulators are 100 percent tested at the maximum rated operating pressure and are cleaned for oxygen service.
Nickel Plated Finish
Nickel plated body, bonnet and gauges protects the regulator from corrosion and extends service life.
Capture Vent Bonnet
Bonnet vent hole is tapped (1/16 in) to allow for installation of captured vent to vent away gases away from the work area.
2-1/2 in Gauges
Large 2-1/2 in single scale gauges make for easy gauge reading at greater distances from the regulator than conventional 2 in gauges.
Panel Mountable
Body is tapped for rear panel mounting if regulator is used in non-cylinder applications.
True Blue Warranty
All 820 Series regulators are covered by the Miller True Blue® 2 YR. warranty.



Oxy-Fuel Cutting, Welding & Heating

General Specifications

Title HP regulator 0-1000 PSIG delivery pressure
Display Delivery Pressure 1000 PSIG
Inlet Connection None
Inlet Pressure 6000 PSIG
Outlet Connection None
Panel Mount Rear
Pressure Switch
Regulator Hard Hats
Vent 116 in FNPT
Warranty Oxy-Fuel/Pressure Regulation Equipment Warranty