Vacuum Research Gate Valve

All vacuum research valves can be installed for fast close on power failure and air operated valves can be manually positioned without air or electricity.

Vacuum research gate valve.

Stainless steel lpss gate valve instruction parts list end operated gate valve manual parts list op 2 75 con n1 c p lss valve manual parts list op series gate valve manual parts list angle valves spare parts list built before 2001 angle valve manual parts list august 2002 later 3 position aluminum angle valve manual parts list. T 1 800 248 8254. Rohs compliant all valves are rohs 2002 95 ec compliant. Electric motor air or manual actuators all vacuum research gate valves are available with 3 types of actuators.

Hva is the top manufacturer and supplier of vacuum valves high vacuum valves and ultra high vacuum solenoid valves to leading vacuum technology innovators. 775 359 4442 775 359 4442 toll free. 100 chapel harbor drive 4 pittsburgh pa 15238. By total leak we mean that each completed valve is tested in a he filled bag.

Mdc stainless steel vacuum gate valves incorporate patented c loc and uni loc gate valve locking mechanisms. Virtually every part was made by casting. Aluminum gate valve production began in northern california. By total leak we mean that each completed valve is tested in a helium filled bag.

24 trafalgar square nh 03063 1988 nashua. Manual actuators are the least expensive. F 1 888 658 7983. No scuffing of the gate seal when opening or closing by using a 4 bar linkage.

Patented the first gate valve to provide 100 unobstructed flow and a rotary rather than sliding vacuum seal. All vacuum research gate valves are available with 3 types of actuators. All vacuum research valves have total leak rates of less than 2 x 10 9 std cc sec. All vacuum research valves have total leak rates of less than 5 x 10 10 std cc sec.

Electro pneumatic actuators use 70 psi 4 9 kg cm compressed air and include the solenoid specify the solenoid voltage that is most convenient for you. Electric motor actuators use high torque servo motors and operate from 115v. Fkm viton sealing bonnet.