advantage

1, explosion-proof solenoid valve operation and long life.
2, explosion-proof solenoid valve operating system: sub-long work, repeated short-time working and short-time work three. Explosion-proof solenoid valves are long-term work system, which allows the coil is energized to work long-term. For a long time the valve opening of the case is only a short time off, are advised to use a normally open solenoid valve. In the short-time working with large quantities when, you can make a special order to reduce power consumption.
3, explosion-proof solenoid valves operating frequency: frequency of demanding action, the structure should be optimized direct acting solenoid valve, the power to listen preferred exchange.