WebActuators Check Valves Resilient Seated Butterfly Valves High Performance Butterfly Valves Slurry Control Butterfly Valves Services for Keystone Products Maintenance...
WebAir actuators are used to automatically operate quarter-turn ball and butterfly valves. Actuation is achieved by compressed air pushing against a pair of opposing pistons. Air actuators (also...
WebThe Butterfly valve series is available in many sizes to meet the requirements of commercial and institutional HVAC applications requiring zero percent leakage for 2-way and 3-way applications....
WebA butterfly valve is a valve used for flow regulation in large pipe diameters in which the disc takes the form of disk. Operation is similar to that of a ball valve. A plate or disc is positioned...
WebButterfly Valves Resilient Seated, Lined, High Performance, & Triple Offset butterfly valves engineered for reliable performance in the most demanding applications....
WebButterfly Valve Actuator | Butterfly Valves Manufacturers The American-BFV® Butterfly Valves provide long life, low headloss and trouble-free performance. The butterfly valve actuator of choice...








