Smith Equipment 35-125-540 Two Stage Oxygen Regulator (2 in Gauge)

Product Description

Smith Equipment 35-125-540 is a two-stage oxygen cylinder regulator that reduces high cylinder pressure to a controlled working pressure for welding, fabrication, and training applications. The regulator features a CGA 540 inlet with a T-handle control, a brass body and neoprene diaphragm, and delivers an adjustable outlet range to 0-125 PSIG while monitoring supply and delivery with 2 in gauges.

• Two-stage pressure reduction with CGA 540 inlet; adjustable outlet range 0-125 PSIG and supply gauge rated to 4,000 psig
• Brass body, reinforced laminated neoprene diaphragm, T-handle control, and 2 in polycarbonate gauge lenses
• Includes external relief valve, nickel-plated bonnet, and Sure-Seat filtered seat assembly for debris protection

Product Highlights

Two-stage oxygen cylinder regulator, CGA 540 inlet, 0-125 PSIG outlet range, brass body with neoprene diaphragm, 2 in gauges, Sure-Seat filtered seat

Product Information

Standard Information

• Brand: SMITH EQUIPMENT
• Manufacturer Part Number: 35-125-540
• Country of Origin: United States

Technical Specifications

• Brand: Smith Equipment
• Manufacturer Part Number: 35-125-540
• CGA Number: CGA 540
• Number of Stages: Two
• Regulator Series: Series 30 / Series 35
• Compatible Gas Type: Oxygen
• Control Type: T-Handle
• Inlet Connection Type: NGO (CGA 540)
• Inlet Connection Size: 0.825 in.-14
• Inlet Connection Gender: Male
• Inlet Thread Direction: Right Hand
• Outlet Connection Type: UNF
• Outlet Connection Size: 9/16 in.-18
• Outlet Connection Gender: Male
• Outlet Thread Direction: Right Hand
• Maximum Inlet Pressure: 3,000 psi
• Supply Pressure Gauge: 4,000 psi
• Maximum Outlet Pressure: 125 psig
• Outlet Pressure Range: 0-125 PSIG
• Gauge Size: 2 in
• Body Material: Brass
• Diaphragm Material: Neoprene (reinforced laminated)
• Regulator Capacity: Medium Duty
• Regulator Supply Type: Cylinder
• Includes: External relief valve; Nickel-plated bonnet; Sure-Seat filtered seat assembly
• Body Diameter: 2.0 in
• Overall Length: 7-1/2 in
• Gauge Lens: Polycarbonate shatter-resistant
• Safety Valve: Auto-reset safety relief valve
• Seat Technology: Sure-Seat debris-blocking high-pressure seat
• High-Pressure Seat Filter: Copper-nickel encased filter
• Materials: Industrial grade, corrosion-resistant materials
• Standards: UL Listed
• Country of Origin: United States