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The composite bonnet and the outlet valve are incorporated into the regulator body to reduce weight
The proven
The coating does not allow for any loss of a component of a gas such as reactive like reduced sulfur compounds
Filtered Seat - for added gas stream purity and extended service life
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
Airgas Model C645B660 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat Single Stage The composite bonnet and theThis series of two stage, high purity 316 stainless steel regulators is designed for non corrosive analytical and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0. 04 100 psi inlet change. Convoluted 316 stainless steel diaphragms provide excellent regulating characteristics and corrosion resistance, and the threaded seat design allows for internal vacuum
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