Sanitary Butterfly Ball Valve

This type of valve can be remotely operated through an electric actuator or a pneumatic actuator, or manually controlled through a handle.
Electric or pneumatic actuators convert the axial movement of a piston into a 90 ° rotation of the valve shaft, enabling opening or closing, and controlling and opening/closing the fluid in the pipeline. There are three standards for pneumatic actuator devices: normally open (NO) type, normally closed (NC) type, and pneumatic/pneumatic (A/A) type. The multi position handle of the duckbill manual operation can mechanically lock the valve in its open or closed 12 positions through 15 ° adjustment, achieving the purpose of controlling the medium flow rate:
The lever type manual operation uses a handle with four multifunctional positioning to mechanically lock the valve in its open or closed four positions, achieving the purpose of controlling the medium flow rate.