Western Enterprises RS-9-5 Single Stage Oxygen Regulator Head Cushion The Tri-Valve® Exhaust System has

The Tri-Valve® Exhaust System has less breathing resistance than the older single valve exhaust

The KMB 18 has a hand laid fiberglass frame (yellow) while the KMB 2B frame is an extremely durable injection molded plastic (black)

The range of the pressure gauge s 0-5000 psi

**The picture show a dual hookup for two divers

0 Introduction To Underwater Burning and Welding

Western Enterprises RS-9-5 Single Stage Oxygen Regulator Head Cushion The Tri-Valve® Exhaust System hasThe Western Enterprises RS Series Medium Duty Single Stage Regulator models are for applications that require high flow rates. This design provides more consistent delivery pressure by minimizing fluctuation over a wide range of inlet pressures. These regulators are appropriate for industrial welding, laboratory and general use applications. CGA Inlet Gas Service : 540 Oxygen Delivery Pressure Range : 0 450 psi Maximum Flow SCFH 7,900 Inlet Pressure