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  • Writer's pictureIntegrity Controls

Product Profile: A-T Controls/TRIAC 77 Series Sanitary 3-Piece Ball Valves

Targeted towards industries such as food and beverage and pharmaceutical, the 77 Series is A-T Controls/TRIAC's sanitary 3-piece ball valve solution. Able to withstand pressures up to 1000 PSI (size dependent), the 316L investment casted body is mated to Tri-Clamp or tube OD connections, and is available for 1/2" to 4" line sizes. Seats are available in PTFE, RTFE, and TFM-1600. To top off this sanitary design, the 77 Series is made available with or without cavity fillers.

Considering their strong history in actuation, A-T Controls/TRIAC makes it easy to add pneumatic or electric actuation with their ISO 5211 mounting pad.

Please reach out if you would like to learn more about A-T Controls/TRIAC and their line of valves and actuators. You can reach us at 303.781.7098 or


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