4v solenoid valve

Reliability of 4v solenoid valve:

1. Service life, which is not included in the ex-factory test project, belongs to the type test project. In order to ensure quality, we should choose the famous brand products of regular manufacturers.

2. Working system: there are three types of long-term working system, repeated short-time working system and short-time working system. For long - time valve opening only a short - time closure, it is advisable to choose the usual open electromagnetic valve.

3. Working frequency: when the required operating frequency is high, the structure should be optimized for the direct-acting solenoid valve and the power supply should be optimized for the communication.

4. Action reliability