SKU 35-125-540 Category Series , ,

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35-125-540 Two Stage Oxygen Regulator, 0-125 PSIG

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About this product

The 35-125-540 Two-Stage Oxygen Regulator, 0-125 PSIG is recommended where outlet pressure and flow must be maintained without variation. It contains our exclusive Sure Seat™ filtered seat technology for an extended seat and regulator life.

Series 35 two-stage regulators drop cylinder pressure to working pressure in two stages for consistent and accurate outlet pressure and flow regardless of inlet pressure.

Information Chart for the 35-125-540 Two Stage Oxygen Regulator

Stock
Number
GasDelivery
Pressure
Gauges (2 inch/51 mm)
Inlet
Gauges (2 inch/51 mm)
Outlet
Inlet
Connection
Outlet
Connection
Max Inlet
Pressure
35-125-540Oxygen0–125 PSIG
0–9 Bar
4000 PSIG
276 Bar
150 PSIG
10 Bar
CGA 5409/16"-18 RH “B”3000 PSIG
207 Bar
Stock Number 35-125-540
GasOxygen
Delivery Pressure0–125 PSIG
0–9 Bar
Gauges (2 inch/51 mm)
Inlet
4000 PSIG
276 Bar
Gauges (2 inch/51 mm)
Outlet
150 PSIG
10 Bar
Inlet ConnectionCGA 540
Outlet Connection9/16"-18 RH “B”
Max Inlet
Pressure
3000 PSIG
207 Bar

35-125-540 Two Stage Oxygen Regulator Construction Features

These regulators have seven key features, which are:

Resin bonnet insert

Allows smooth, easy adjustment even at high-pressure levels.

Stainless steel diaphragm

Resists corrosion, leaking, and freeze-up if used with liquid (cryogenic) gases for extended service life. Note: Series 30 has a neoprene composite diaphragm.

Color-coded labels

Supply performance capabilities, easy gas service identification and technical information.

External relief valve

Protects regulator from damage due to inadvertent high-pressure surge. Relief valve will release excessive pressure and automatically reset.

Nickel-plated bonnet

Along with brass body protect against corrosion.

Shatter-resistant gauge lenses

2.5-inch corrosion-resistant polished brass gauges with shatter-resistant polycarbonate lenses. Note: Series 30 has 2-inch painted steel gauges.

Dual filters including Sure Seat™

Protect high-pressure seats from debris for reliable operation and long service life.

Warranty

3 Years Miller®’s Gas Equipment and Gas Control Warranty

About the 35-125-540 Two Stage Oxygen Regulator

See here the complete line of Oxy-Fuel Regulators, Two Stage Regulators.

Download here the warranty policy for all Oxy-Fuel and Pressure Regulation Equipment from Miller® | Smith Equipment®.

This product is manufactured by Miller® | Smith Equipment®. Ifexport is the Preferred International Authorized Miller® | Smith Equipment® Wholesaler.

Additional information

Weight 6.16 lbs
Dimensions 10.25 × 9 in

The Miller® | Smith Equipment® products have multiple applications

Time and again Miller® | Smith Equipment®, have proved to be the safest and more reliable option whatever the application you need.