TESCOM 74-2400系列 减压调压阀-
艾默生
EMERSON
TESCOM 74-2400 Series ultra high purity, tied diaphragm pressure reducing regulator provides low internal volume and an internally springless and threadless design. The 74-2400 Series offers a 10 Ra surface finish and 316 Stainless Steel VAR. Inlet pressures are 600 or 3500 psig / 41.3 or 241 bar with outlet pressures up to 100 psig / 6.9 bar.
Applications
? 1/4" point-of-use
? Gas cabinets
? Semiconductor manufacturing
? Valve manifold boxes
? Research labs
Features and Benefits
? Manufactured and tested using Total Quality tools including Statistical Process Control
? No internal springs and a low internal volume minimizes particle entrapment
?
Meta
l-to-
meta
l seal at diaphragm or body interface
? 10 Ra microinch / 0.25 micrometer finish is available