Airgas Model 311B590 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-590 Connection Two Stage Tied-diaphragm regulators resist attack from

Tied-diaphragm regulators resist attack from strong acid-forming gases and facilitate safe handling of corrosive

Material: Nylon/Rubber/ABS

Due to the pressure differential considerations

These single-stage regulators are designed to reduce distribution system line pressure to workable levels and handle inlet pressures up to 3000 psig (207 bar)

Use the Model 216 when constant delivery pressure is desired

Airgas Model 311B590 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-590 Connection Two Stage Tied-diaphragm regulators resist attack fromThese economical plated brass cylinder regulators are specially suited for use in applications and environments requiring both high reliability and diffusion resistance. Sensitive, extra long life stainless steel diaphragms ensure high purity and leak integrity of specialty gases. The cartridge valve design with integral filter protects the regulator seat from particulate contamination and makes servicing simple and cost effective. Two stage design