Airgas Model C444F660 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat shoptok Encapsulated Filter Seat Assyprotect valve

Encapsulated Filter Seat Assyprotect valve seat

it becomes a servo-regulator

These have a unique internal design to ensure all surfaces are continually swept

convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal

This analytical series of high-purity brass

Airgas Model C444F660 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat shoptok Encapsulated Filter Seat Assyprotect valveThese 316 stainless steel single stage high purity regulators are recommended for non corrosive analytical, mildly corrosive and process applications where precise flow control is not critical. A specially designed, convoluted Hastelloy C 22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. Each regulator is capable of withstanding an internal