Electric valve and solenoid valve application scope difference:Solenoid valve has excellent anti-leakage performance, quick opening and closing, small power, suitable for use as a cut-off cut-off in so…

Solenoid valve installation common problems:1, first check whether the solenoid valve is consistent with the main parameters of the model selection, such as power supply voltage, material working press…

Electric gate valve selection criteria:Usually choose electric gate valve, the caliber is relatively large. Such as DN250 and above. Why do you say that?1: Whether you are used underground or on the g…