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Convoluted Hastelloy C-22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging
Roll-Up Sign - 48" Mesh - Survey Crew
two-stage analytical series and high-purity stainless steel regulators are ideally suited for lecture bottles and other small cylinders
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
with its 316 stainless steel diaphragms
Airgas Model 2172C3302 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-330 Connection Safety Signage Convoluted Hastelloy C-22 diaphragms provideTied diaphragm regulators resist attack from strong acid forming gases and facilitate safe handling of corrosive, toxic and reactive gases with an inlet pressure of up to 3000 psig (207 bar). They are especially useful in semiconductor manufacturing applications. Two stage design is recommended for use where constant delivery pressure is desired.