XD371X Worm Gear Flanged Signal Butterfly Valve

Fire signal valves are specialized valves for controlling and monitoring the shut-off state of fire water supply. They are mainly used for shut-off and control of the shut-off state on the main pipeline of automatic sprinkler systems or fixed fire extinguishing systems.

▌Product manufacturing process

▌Structural characteristics and uses

Fire signal valves are specialized valves for controlling and monitoring the shut-off state of fire water supply.
Mainly used for shut-off and control of the shut-off state on the main pipeline of automatic sprinkler systems or fixed fire extinguishing systems.

▌Features

1. Fire signal gate valves and fire signal butterfly valves have all the advantages of elastic seat sealing gate valves and wafer butterfly valves;
2. They can also visually display the degree of valve opening. Through electrical signals, the valve position indicator light can be used to determine the valve opening from a distance (such as the fire control center), facilitating timely measures;
3. Quick and reliable opening and closing, hence commonly used in fire systems;
4. Fire signal gate valves have clamp and flange connection methods, while fire signal butterfly valves have handle and worm gear drive methods, making selection convenient;
5. Can prevent misoperation of the valve, ensuring reliable opening and closing of the valve.

▌Main technical parameters