Airgas Model 120A510 Brass Acetylene Service Single Stage Pressure Regulator

Product Description

• Specially designed for acetylene service, these unique, single-stage regulators are engineered to provide precision performance. The regulators feature a 10-micron, sintered stainless steel filter and a PTFE-lined, nylon-reinforced neoprene diaphragm. Because delivery pressure of acetylene should not exceed 15 psig, these regulators are equipped with a special pressure gauge that features a red warning to indicate unsafe delivery pressure. They are also equipped with a reverse-flow check valve to prevent backflow of gas into the regulator on the outlet.

Features

• Filtered Seat: Provides added gas stream purity and extended service life. 10-micron Filter: Protects internal parts and filters gas stream. Reverse-Flow Check Valve: Prevents the reverse flow of gas into the regulator. Large/Reinforced Diaphragm: Provides excellent performance characteristics. Red Warning Delivery Gauge: Indicates delivery pressure exceeding 15 psig.

Specifications

Acetylene Service Maximum Inlet Pressure: 400 psig Outlet Pressure Range: 0 - 15 psig Capacity: 210 scfh @ Max Del. Pressure Delivery Gauge Range: 0 - 30 psig Flow Capacity: Cv= 0.15 Ambient Operating Temperature: -40° F to 165° F Designed Leak Rate: Bubble-Tight (helium) Weight: 3.32 lbs Decay Inlet Characteristic: 0.085/100 psi Redline: @ 15 psi

• Stage: Single Stage
• Brand: Airgas
• Material: Brass