The so-called magnetic locking gate valve relies on the force of magnetic force to control the opening and closing of the closing parts in the valve. It is a magnetic lock. It is generally used on some important valves with special positions and functions to prevent the valve from being opened and closed at will. There are no gaps, it is anti-clogging, waterproof, anti-corrosive and easy to use; it is favored by industries such as water supply, heating, gas and solar water heaters.
Working principle:
It is composed of a spring, a lock head, and a valve body. The valve lock can be put on the valve at will, but it cannot be taken off at will. Its characteristics are: in the lock There are 4 spring holes at equal intervals on the head side, and there are springs against the magnetic marbles (balls) inside;
Align the letter "C" on the key with the "C" on the magnetic lock cover and insert it into the On the lock, a magnetic pin corresponding to the lock is fixed on the end where the key and the lock are abutted. A rotating valve sleeve is provided on the upper end of the valve stem on the valve body to match the valve hole opened in the lower part of the lock. Press the magnetic lock lightly with your hand and lift it to open the magnetic lock, and then you can operate the valve switch. When closing, just insert the magnetic lock directly on the valve.