Airgas Model N175B500 Brass Ultra Low Delivery Pressure Two Stage Regulator

Product Description

This two-stage regulator is recommended for use with non-corrosive gases in applications where an ultra-low delivery pressure is required. It maintains an accurate delivery pressure over the life of the cylinder. The two-stage design limits the variations in the outlet pressure to 0.06 psig for every 100 psig of inlet pressure decay. Made of durable, long-lasting forged brass and then chrome plated, this regulator is perfect for non-corrosive, ultra-low delivery pressure gases. A needle valve is included on the outlet.

Features

• Large Elastimeric Diaphragms deliver precise pressure control from full cylinder to almost empty. Sintered Metal Filter protects internal parts and extends service life. Unique Delivery Gauge provides 0.1 psi graduations on the 0 - 2 psi unit and 0.5 psi on the 0 - 6 psi unit. Inter-Stage Relief Valve protects second stage from over-pressurization.

Specifications

Maximum Inlet Pressure: 3,000 psig Inlet Gauge Range: 0 - 4,000 Outlet Pressure Range: 0.6 - 6 psig Delivery Gauge Range: 0 - 15 psig Relief Valve Setting: 1,200 psig Ports: (5) 1/4" FNPT Capacity: 100 scfh @ Max Delivery Pressure Flow Capacity: Cv = 0.08 Designed Leak Rate: Bubble-Tight (helium) Ambient Operating Temperature: -20° F to +140° F Decay Inlet Characteristic: 0.03/100 psi Weight: 5 lbs

• Stage: Two Stage
• Brand: Airgas
• Material: Brass