Manual Ball Valve
Description of Manual Ball Valve:
ZECO manual ball valveis mainly used to cut off, distribute and change the flow direction of medium in pipeline. It can also be used for fluid regulation and control. Manual ball valve with limit switchis mainly based on the ball valve drive is by hand wheel or handle rotation and named.Because the small diameter ball valve has low torque, it can normally be opened manually, so there is no need for turbine operation or electric actuator operation.
Features of Manual Ball Valve:
- ——the valve supplier,designed the anti-blowing structure of the stem. There is a boss in the processing of the upper stem that can be stuck in the groove of the packing box and the packing can be replaced safely without worrying about personnel safety;
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