Airgas Model C645A330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded SeatThis series of two stage, high purity 316 stainless steel regulators is designed for non corrosive analytical and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0. 04 100 psi inlet change. Convoluted 316 stainless steel diaphragms provide excellent regulating characteristics and corrosion resistance, and the threaded seat design allows for internal vacuum

Certified crashworthy to NCHRP-350

minimum droop and a leak-tight bonnet seal

This regulator also features a non-lubricated needle valve

the Model 2710 is for low-flow

Meets MUTCD specifications

Nickel-plating keeps it looking good for a long time

Use the Model 216 when constant delivery pressure is desired

(1) White Delineator Post

Bolts not included

Color: Blue

This series of nickel-plated brass two-stage high purity regulators is designed for non-corrosive analytical

Product Type: Base