Main performance and installation precautions for axial flow safety shut-off valves
The gas axial flow safety shut-off valve is linked to the gas leakage alarm system in the gas supply pipe network safety guarantee system of military industry, nuclear industry, ship heavy industry, petrochemical, electric power, energy, industrial furnace, gas pipe network, gas station, etc. When a flammable or explosive gas such as gas is leaked at the work site, the cutoff can quickly cut off the gas source within 0.1 seconds to prevent a malignant accident.
The axial flow safety shut-off valve is used for rapid remote operation/control of compressed oil in emergency situations. Closing the inlet and outlet can ensure the safety, convenient use and pollution-free operation of the storage and transportation system. Ningxia Aikefu axial flow safety shut-off valve This valve is still very good.
The axial flow safety shut-off valves are respectively implemented by a hydraulic emergency shut-off valve, a pneumatic emergency shut-off valve, and a pneumatic emergency shut-off valve. Select according to the medium and temperature. The axial flow safety shut-off valve is used as a safety emergency shut-off function. The normal emergency shut-off valve is normally closed and the valve is opened by an external power source. Learn more about the Aikefu axial flow safety shut-off valve, which is related to liquid ammonia emergency shut-off valve, gas emergency shut-off valve, gas emergency shut-off valve, oxygen emergency shut-off valve, etc.
Main performance of axial flow safety shut-off valve
The shut-off valve has the characteristics of simple structure, convenient operation, small body shape, light weight, good sealing performance, large flow rate and reliable use. The spool can be used with a single seat or sleeve to accommodate cutting requirements at different differential pressures. Pneumatic piston actuators or electric actuators with high thrust can be selected. The disconnecting gate valve is composed of an electric actuator and a gate valve itself. The gate valve has the characteristics of strong function, light weight, light cost-effectiveness, reliable performance, simple supporting facilities, and large capacity for circulation of goods.
Axial flow safety shut-off valve installation needs attention
Before the axial flow safety shut-off valve and the electric control valve are installed, it must be determined that the pipe is clean, because in the unclean state, the abnormal material in the pipe may cause the sealing surface to be damaged, and the valve plug is blocked. The movement of the ball or the disc will cause the valve to close incorrectly. Therefore, reducing the risk to a minimum is one of the most important things, so all the pipes must be cleaned before the valve is installed. After cleaning, thoroughly inspect the pipeline to guide all foreign objects.
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