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These have a unique internal design to ensure all surfaces are continually swept
These regulators are nickel-plated to maintaintheir appearance through years of service
The stainless steel diaphragm makes it suitable for analytical applications
Captured bonnet ports with optional vent adapters are standard on both stages and allow for the venting of hazardous gases in the event of diaphragm failure
A preset safety relief valve makes these regulators suitable for use only with noncorrosive gases
Airgas Model N245D350 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve regulator These have a unique internalThis 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