TESCOM 74-3000系列 减压调压阀-
艾默生
EMERSON
TESCOM 74-3000 Series ultra high purity pressure reducing regulator offers 5 Ra or 10 Ra surface finishes, high flow Cv = 0.5 and an internally threadless and low internal volume design. Inlet pressures are 600, 1000, or 3500 psig / 41.3, 69, or
241 bar with outlet pressures up to 150 psig / 10.3 bar.
Applications
? High flow purging systems
? 1/2" point-of-use
? Regulation of specialty gases
? Semiconductor manufacturing
Features and Benefits
? Compact, hand-loaded and pressure reducing
? Low internal volume
? Smooth unobstructed flow path for complete purging
? Internally threadless
? Absolute pressure range model is available
? Excellent leak integrity is created by
meta
l-to
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diaphragm to body seal
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