TRIAC “V” Series Control Port Ball Valves deliver precise, consistent flow control with the simplicity and sealing features of a ball valve.



TRIAC “V” Series Control Port Ball Valves from A-T Controls deliver precise, consistent flow control with the simplicity and sealing features of a ball valve. The V-port valves are available with 30°, 60° or 90° V notch.  Control ports are cast and machined into the ball, not the seat, for superior flow characteristics. TRIAC offers the V-port valves in 1/2" to 4" three-piece threaded models, 1" to 6" 150-lb. flanged versions, and 316SS or WCB trim. A-T Controls.