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Filtered Seat - for added gas stream purity and extended service life
This unique internal design and coating will prevent compounds like Mercury from sticking to the wetted surfaces of the regulator as the gas passes through
convoluted Hastelloy® C-22 diaphragm provides accurate
Choose a brass model for analytical or non-corrosive service or a stainless steel model for mildly corrosive service
Airgas Model N245A580 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve regulator Filtered Seat - for addedThis 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
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