Airgas Model C445B320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Two Stage Size: 27" X 18" X

Size: 27" X 18" X 18"

They are especially useful in semiconductor manufacturing applications

general plant

Attached hood with drawstring closure

Because delivery pressure of acetylene should not exceed 15 psig

Airgas Model C445B320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Two Stage Size: 27" X 18" XThis series of 316 stainless steel two stage high purity regulators is designed for non corrosive analytical, mildly corrossive 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