GNB Corporation manufactures vacuum valves constructed of stainless steel, carbon steel, or aluminum. Vacuum valve types include gate valves, slit valves, angle valves, and pendulum valves.

Kurt J. Lesker Company manufactures a line of vacuum valves types including rectangular gate, gate, butterfly, ball, angle, inline, diaphragm, vent, bakeable all-metal leak, all-metal, conductance control, protection gate, up to air vent, water and gas.

Nor-Cal Products supplies vacuum isolation valves including poppet valves, linear gate valves, and pendulum valves used in semiconductor and compound semiconductor processing, and UHV research.

Agilent Technologies distributes a line of vacuum valves including aluminum block valves, gatekeeper aluminum block valves, stainless steel metal bonnet valves, vacuum pump isolation valves, electromagnetic block valves, stainless steel block valves, all-metal UHV valves, and variable leak valves. The various valves are available with a number of mounting flanges and actuation choices.

Terra Universal Inc. manufactures 120VAC and 220VAC solenoid vacuum valves that are constructed of cast aluminum. The valves feature inlet, outlet, and exhaust ports that accept male .25" NPT fittings. The valves prevent premature pump failure and guard against oil back streaming into the vacuum chamber. The valve body measure 1.25" in diameter and 2.875" high.