MD Argon/nitrogen regulator, 0-150 PSIG | MillerWelds

Smith® Series 30 Argon / Nitrogen Medium-Duty Regulator, CGA 580

With max delivery pressure of 150 psig and inlet pressure of 3000 psig, this series 30 regulator provides accurate pressure flow for reliable, daily use.


Neoprene Composite Diaphragm
Highly durable neoprene composite diaphragm offers precise adjustment of outlet pressure and extended service life.
Color-Coded Labels
Supply performance capabilities, easy gas service identification and technical information.
External Relief Valve
Protects regulator from damage do to inadvertent high-pressure surge. Relief valve will release excessive pressure and automatically reset.
Nickel-Plated Bonnet with Forged Brass Body
Protects against corrosion.
2-Inch Regulator Gauges
The large regulator gauges are easy to read and are constructed from shatter-resistant polycarbonate lenses.
Dual Filters Including Sure Seat™
The regulator dual filter design protects the high-pressure seat from debris for reliable operation and long service life.


General Specifications

Title MD Argon/nitrogen regulator, 0-150 PSIG
Warranty 3 Years
Miller's Gas Equipment and Gas Control Warranty