The Premier stainless steel shut-off valve is part of a family of manual, high pressure, shut off valves. This valve features a stainless steel body, soft seat, 17-4 stainless steel valve stem, and a flow Cv of 0.25. Optional integrated burst disks, and relief valves are available. Stainless shut-off valves may be used in a wide variety of applications as compatible with their materials of construction.