Sanitary Butterfly Valves

Learn about Sanitary Butterfly Valves

Sanitary butterfly valves  provide simple yet effective functionality, are easily cleaned and maintained, and can be controlled manually or with a sanitary butterfly valve actuator. We offer manual valves with built-in trigger position handles as well as pneumatic and electric actuators for automated control. Sanitary tri-clamp butterfly valve solutions are ideal for applications requiring high levels of cleanliness such as food and beverage manufacturing, pharmaceutical applications, chemical handling and manufacturing, and more.

Valworx hygienic butterfly valves are manufactured with quality in mind:

316L stainless steel construction for superior corrosion resistance

-Single piece forged and machined stem/disc for precise alignment and excellent durability

-Mirror-polished disc to minimize flow turbulence

-Forged valves bodies precision machined and chamfered in a single set-up to ensure dimensional accuracy

-Finishes and materials that meet or exceed applicable 3A, USDA and FDA requirements


When working with Valworx, you gain the peace of mind with our superior after-sales support, including a full one-year warranty, free lifetime technical support, free CAD downloads, extensive documentation, and a generous 60-day return policy. When you submit an order with us before 3 p.m. local time, we will build, test and ship your products to you within the same day.

Electric Actuated Sanitary Butterfly Valves
Motorized sanitary butterfly valves use an electric motor/gear box drive to open and close the valve. These sanitary butterfly valves are suitable for food, beverage, personal care, pet care and other applications requiring 3A levels of sanitation. Tri-Clamp end connections and bolted flange design for easy cleaning and maintenance. Highly polished internals (<32Ra) and mirror-finish disc. Available in on/off or positioner models in voltages from 24- 240 VAC and 24- 135 VDC. Brackets, couplers and fasteners included when ordered as an assembly.


Air Actuated Sanitary Butterfly Valves
Air actuated sanitary butterfly valves use scotch yoke pneumatic actuators to open and close the butterfly valve. Scotch yoke actuators are especially well-suited for butterfly valves as the torque characteristics of valve and actuator are closely matched. These sanitary butterfly valves are suitable for food, beverage, personal care, pet care and other applications requiring 3A levels of sanitation. Highly polished internals (<32Ra) and mirror-finish disc. Tri-Clamp end connections and bolted flange design for easy cleaning and maintenance. Available with double acting (air to open, air to close) or spring return (air to open, spring to close) actuators. Direct mount solenoid valves for pilot air control are sold as an accessory. Brackets, couplers and fasteners included when ordered as an assembly.


Sanitary Butterfly Valves
Sanitary butterfly valves for food, beverage, personal care, pet care and other applications requiring 3A levels of sanitation. Highly polished internals (<32Ra) and mirror-finish disc. Tri-Clamp end connections and bolted flange design for easy cleaning and maintenance. Seal kits are available for all Valworx sanitary butterfly valves. Valve sizes from 1/2" to 4". ISO mount couplers and brackets sold separately. Manual valves include a 304 stainless steel trigger-position handle.