Ball Valves, Inline, Vacuum GS Series

High Vacuum Ball Valves with KF Flanges

Mack GS Series Vacuum inline ball valves with KF fittings are designed for high vacuum applications down to 10-8 Torr and temperatures up to 150 degrees C.

ParameterValue
Materials316 SST, Vitron, PTFE
Leak Rate9 x 10-9 mbar-L/sec
Maximum Pressure56.8 PSI
Operating Temperature150C max

Inline Ball Valve Dimensions

A (mm)B (mm)
KF1664.492
KF2580107
KF40106.9130
Low cost ball valve diagram

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