Airgas Model C445B660 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless SeatThis series of 316 stainless steel two stage high purity regulators is designed for non corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0. 01 100 psi inlet change. Convoluted Hastelloy C 22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal to metal diaphragm seal

Composite bonnets - reduce weight and extend finish in outdoor environments

The regulator has a unique design to reduce weight and make the regulator more durable

A needle valve is included on the outlet

In addition

This series is ideally suited for chromatographiccarrier gas applications including FID

These regulators are recommended for non-corrosive analytical and process applications

Each single-stage positive-seal regulator is designed with two 10 x 32 UNF-threaded body holes for bracket or panel mounting

02/100 psi inlet change

The regulator has a unique design to reduce weight and make the regulator more durabe

combustible adhesives and other flammable liquids that present a serious fire risk when improperly discarded

low-pressure mixes

These regulators have a unique design to reduce weight and make the regulator more durable