Hundreds of valves and years of experience make CSI a leading source for valves.

Central States Industrial (CSI) provides experienced support and access to hundreds of valve options. Supply your system with the right equipment, including valves and controls.

Seat Valves (825)
Ball Valves (193)
Diaphragm Valves (1)
Butterfly Valves (462)
Vacuum Breakers & Air Vents (7)
Pressure Relief Valves (19)
Show more
Shutter Valves (37)
Check Valves (159)
Needle Valves (1)
Plug Valves (29)
Sample Valves (23)
Pressure Modulating Valves (11)
Show less