Airgas Model N245D Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve Two Stage This series of nickel-plated brass

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

Convoluted Hastelloy C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging

Direct cylinder connection is only permissible when using liquefied compressed gases with vapor pressures below 250 psig such as 1

high-purity regulators are recommended for non-corrosive analytical and process applications where precise flow control is not critical

Airgas Model N245D Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve Two Stage This series of nickel-plated brassThis series of two stage, high purity regulators is designed for non corrosive analytical and process applications requiring precise, stable, delivery pressure control. The two stage design yields a delivery pressure of less than 0. 02 100 psi inlet change. These regulators come with a CGA nipple that has a special high purity, non lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during