The machine can be used when it has electricity, and its working pressure P20 is 4.5MPa. , The working principle of the electric angle control valve: The electric angle control valve usually adopts a flow-open flow direction. At present, in the valve market where environmental protection and voices are getting higher and higher, 1. Regulating: the control valve has higher adjustment accuracy than the self-operated valve. The adjustment accuracy of the self-operated control valve basically depends on the spring and diaphragm accuracy of the self-operated valve. Generally, the final adjustment accuracy will not be better than 5%, and 10% is guaranteed.

Its working pressure P20 is 4.5MPa. When users choose electric shut-off valves, they use electricity as power. Under normal circumstances, they are especially suitable for media containing fibers, small solid particles, slurry, etc., which can meet the requirements of ventilation butterfly valve installation, temperature changes in working conditions and melting process requirements. As a result, the medium cannot pass through. Because the trapezoidal thread used for transmission is located in the valve part, it is susceptible to medium corrosion and cannot be carried out. The opening degree cannot be directly observed, and an indicating device is required. Threaded valves are mainly valves whose nominal diameter is below 50mm.

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