Yadeke solenoid valve principle and structural varieties
Yadeke solenoid valve principle and structural varieties:< /div>
1. Selection of solenoid valves based on pressure parameters: principles and structural varieties
1) Nominal pressure: This parameter has the same meaning as other general valves and is based on the nominal pressure of the pipeline.
2) Working pressure: If the working pressure is low, the direct-acting or step-by-step direct-acting principle must be used;when the minimum working pressure difference is above 0.04Mpa, direct-acting, step-by-step direct-acting, Pilot type is available.
2. Electrical selection: It is more convenient to give priority to AC220V and DC24 for voltage specifications.
