Airgas Model C445B705 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Safety Signage Roll-Up Sign - 48" Superbright

Roll-Up Sign - 48" Superbright - Trucks Entering Highway

This regulator also features a non-lubricated needle valve

Optional 15 Ra electropolished with faceseal

Size: 13" X 10" X 1"

Airgas Model C445B705 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Safety Signage Roll-Up Sign - 48" SuperbrightThis 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