Emergency Cut-off valve

Emergency cut-off valves are installed in places such as gas stations that are susceptible to collisions or fires and need to be able to automatically and urgently cut off the source of media. When the tanker capsizes and under the impact of external forces, the upper and lower valve bodies of the shut-off valve are separated as if they were cut by a knife (we call it shear stress separation). The upper and lower valve bodies have valve covers, which close one end of the tanker and the other end of the pipeline separately, so that the gasoline will be closed, and the fuel at both ends can be effectively sealed.Prevent further oil spills, thereby minimizing the risk of combustibility. The bottom of Emergency Cut-off Valve is connected by a fixing rod and a U-shaped bolt, which is safely connected to the concrete tanker island.The inlet (bottom) of the shut-off valve is an internal pipe thread, and the outlet (top) has an internal thread, an external thread or a joint joint.Other options include an oil suction system shut-off valve with a normally closed secondary main valve to prevent the oil from falling back; the inlet of Emergency Cut-off Valve has an external thread that can be connected to the secondary leak-proof system.

Features：

◈High reliability: The materials and designs used in the emergency shut-off valve of the tanker are very reliable, and can work normally in harsh environments to provide users with safety guarantees.
◈Rapid action: When the tanker is in an abnormal state, the emergency shut-off valve can react quickly to cut off the oil flow, effectively avoiding the occurrence of dangerous events.
◈Easy to maintain: The emergency shut-off valve of the tanker has a simple structure and is easy to maintain. It does not require excessive operation by professional and technical personnel, which reduces the cost of use and maintenance.
◈Strong pertinence: The emergency shut-off valve of the tanker can be customized according to the specific needs of users, and the shape and size can be designed according to the characteristics of the tanker itself to maximize pertinence.

Technical Parameter