MKS HPS® Products manufactures a complete line of stainless steel vacuum isolation valves with ISO-KF, ISO Universal, metal-sealed CF flanges and ButtWeld ends. Our vacuum valve catalog includes safety shut-off valves, soft-start valves, and angle and in-line vacuum valves that are heated or unheated with manual, pneumatic or electromagnetic actuation. All MKS HPS® vacuum valves are manufactured to the highest industry cleanliness standards.
