Peter Paul Electronics offers two-way/normally open, two-way/normally closed, and three-way/normally closed high pressure valves. Three-way/normally closed high pressure valves can handle burst pressures up to 5000 PSI and operating temperatures up to 221°F. These valves have air, non-corrosive gas, water, and oil applications.

Omega Engineering manufactures pressure valves in a variety of configurations. Omega-Flo high pressure 2-way solenoid valves come in sizes ranging from 1/2" to 2.5" NPT, and they have a wide range of liquid/gas applications. These valves can handle pressures up to 700 PSI, temperatures ratings ranging from 32 to 210°F, and cycling rates up to 250 CPM.

GEMS offers Predyne pneumatic solenoid and miniature solenoid valves for high-pressure applications. Product line includes cryogenic valves, isolation valves, and manifolds. These valves are available in the following configurations: two-way, three-way/normally closed, three-way/normally open, three-way/multipurpose, or three-way/directional control.