High Purity Ball Valves-for semiconductor industry
Manual 3PC High Purity Clean Ball Valve, BW(Tube)1000 PSI (with purge port)
Application
● Inert bulk gas distribution
● Nitrogen for pneumatic applications
● Process vacuum exhaust
● Dry, oil free compressed air systems
● Solvents, e.g. isopropylalcohol
●Breathable air
Easy-Torque Handle
The heavy-duty, long handle gives plenty of leverage to open or close the valve against flowing process fluid.
Full Port Design
By using the same bore diameter for internal valve components and connecting popes.fluid low resistance can be significantly reduced.Eliminating butt welds reduces contaminant pockets.
UHP Cleaning, Packaging, and Testing
Final cleaning uses 18meg-ohm DI water and high-purity nitrogen from a cryogenic source. Every valve is tested with 100% helium across the seat and inboard across the body seals
Leak Test
1x10-8 scc/sec
