Smith Equipment Series 40 Regulator
Part # 40-275-540
Brass construction for dependable service in corrosive atmospheres
Series 40™ single stage regulators comprise a complete line of versatile regulators for welding, cutting, heating and other industrial applications. Heavy duty construction and simplified design provides high gas flow and longer trouble-free operation. Stainless steel diaphragm allows use with liquid gases.
Features
External Relief Valve - Protects regulator from damage due to inadvertent high pressure surge.
Color Coded Labels - Supply performance capabilities and easy gas service identification.
Stainless Steel Diaphragm - Resists damage and freeze-up if used with liquid gases for extended service life.
Die-Cast "T" Bar Adjusting Screw - Provides comfort and durability.
Delrin™ Bonnet Insert - Allows smooth, easy adjustment even at high pressure levels.
Nickel Plated Bonnet - Along with brass body protect against corrosion.
Dual Filters Including Sure Seat™ - Protects high pressure seat from debris for reliable operation and long service life.
Shatter Resistant Gauge Lenses - 2-1/2" Brass gauges with Polycarbonate lenses resist damage and corrosion.
Gas used: Oxygen
Delivery pressure: 0-275 PSIG
Inlet connection: CGA 540
Outlet connection: 9/16" - 18 RH "B" fitting
Max inlet pressure: 3000 PSIG
Single stage regulator
