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This series is ideally suited for chromatographiccarrier gas applications including FID
Specially designed lid opens no more than 60 degrees and stays closed when not in use
Fluted design causes downward pressure to lock chock into place
The two-stage design yields a delivery pressure of less than 0
Because delivery pressure of acetylene should not exceed 15 psig
Airgas Model E444B590 Stainless Steel High Purity Two Stage Positive Seal Regulator With 1/4" FNPT Connection High Flow Pressure This series is ideally suitedThese two stage positive seal regulators feature convoluted, Hastelloy C 22 diaphragms that provide maximum sensitivity, minimum droop and a leak tight bonnet seal. Type 316 stainless steel internal components are ultra sonically cleaned and electropolished to a 32 Ra surface finish for applications where a contamination free flow stream is critical. Optional 15 Ra electropolished with faceseal. A rugged, mechanical linkage connecting the diaphragm
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