High vacuum ball valve available for manual operation or ISO5211 direct mounting platform apply to pneumatic and electric control, makethe actuator easy installed, and products more beautiful.It has a high flow conductance and the connection characteristics of various forms, used in high vacuum or general pressure conditions.
Widely use in the dairy products, wine, biotechnology, food & beverage, pharmaceutical, chemical, cosmetics and new energy industry, semiconductor industry etc.
Scope Of Application |
16×105~6.7×10-4Pa(“G” Thread) 6×105~6.7×10-4Pa(Loose Flange) 40×105~6.7×10-4Pa(Weld) 105~6.7×10-4Pa(“KF” Fast Release Flange) |
Valve Leakage Rate |
≤6.7×10-5Pa.L/S. |
Medium Temperature |
-25~+150ºC (PTFE) -30~+260ºC (PPL) |
Installation Status |
Any |
Body、Bonnet、Stem、Ball |
Stainless Steel |
Seal |
Viton (optional)、PTFE、PPL |