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These models feature encapsulated filter assemblies to protect the valve seat from contamination
Convoluted stainless steel diaphragms with metal-to-metal seals provide excellent regulating characteristics and allow for internal vacuum purging
The two-stage design yields a delivery pressure change of less than 0
They feature an oversized “pancake” body of magnesium alloy with a Buna-N diaphragm
stable delivery pressure and is capable of withstanding internal vacuum purging
Airgas Model N245F320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve shoptok These models feature encapsulated filterThese brass, single stage, high purity regulators are recommended for non corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA nipple that has a special
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