CMI’s Check, 2 port & 3 port valves are manufactured from high quality CPVC to ensure high reliability and low maintenance. They are suitable for 2” and 2.5” high pressure PVC/CPVC pipe and utilize a Teflon Impregnate seal for smooth turning action and minimal maintenance. Remove handle, and stem works with all actuators. Two removable stoppers are supplied with the 2 & 3 port valves which can be installed to preset the stopping position when the valve is used manually. The stops should be removed and discarded when installing a motorized actuator. The valves are provided with a removable handle to enable the installing of industry standard motorized actuators.