Control Valves and Actuators Pinch & Duckbill Check Valves, Expansion Joints Hydraulic Control Valves for Pressure Relief, Reduction, and Flow Control Pneumatic Rotary Vane Actuators Surge Control Valve Systems, Vacuum Primers Limitorque Electric Motor Operators for Gates and Valves AWWA Butterfly Valves, Ball Valves, Plug Valves, Check Valves, Air Release & Specialty Flow Control Valves
