Airgas Model T265B580 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection regulator The metal-to-metal diaphragm seal prevents

The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10-8 ccs helium

These regulators are recommended for use with acid-forming gases where brass and copper-free systems are required

extending regulator service life while also reducing velocity of gas when opening high-pressure cylinder valves

research laboratories for hydrogenation

two-stage regulators is recommended for non-corrosive analyticaland process applications where precise pressure control isrequired

Airgas Model T265B580 Brass Ultra High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection regulator The metal-to-metal diaphragm seal preventsThe unique design of this regulator provides a continuous sweeping of the high pressure chamber. This design is specifically made for processes using analyzers and mixes gases with low levels of the gas components. This sweeping action prevents any drop out or change in the gas mixture and quickly removes any contaminants that may enter the regulator. These nickel plated single stage ultra high purity regulators are recommended for non corrosive