Description:
Air pressure exchange is a detection element, generally used in the need for wind stress at the machinery, it's the use of fuel static pressure to advertise micro-switch to attain the present off. The main role of the stress replace is to apply its on-off ability to administer the on-off of its electrical products, to have the ability to ensure that kit in poor exhaust situations can promptly close down the fuel passage of the method to be certain that the gas doesn't leak to protect Personal security