MKS Instruments
The High Cycle Valve (photo) is a durable vacuum valve designed for demanding applications where a long cycle life is critical. The small, light and durable valve is rated for 10 million cycles, and is available with an air solenoid for electro-pneumatic control of the valve. It features a new formed-stainless-steel bellows to prevent outgassing, virtual leaks and particle entrapment. The valve is available in angle, inline and internal-only configurations. — MKS Instruments, Inc., Andover, Mass.
Scott Jenkins