60 years of casting experience, unique spheroidization and gestation process spheroidization rate of two or more, mechanical properties 20% higher than the national standard requirements, integrated casting can withstand higher pressures and greater intensity of impact to extend the service life of the valve.

Water hammer relief valve, when the main line produces high-pressure water hammer moment, rapid response, release water hammer, to achieve the protection of the pipeline.

Suction and exhaust solution to solve the pipeline air gathering, enhance the efficiency of water transmission, in the instant of starting the pump a large amount of exhaust, normal operation of micro-exhaust, pipeline negative pressure when the rapid replenishment of air to protect the pipeline and valve operation safety, to achieve the pipeline suction and exhaust and operation status monitoring.

Regulating flow regulator, a variety of control functions (water level control, pressure reduction, check, pressure relief, flow control, broken pipe closure, etc.). Solve high pressure and large differential pressure water transfer control.

Adopting solar energy and wind energy wind-solar complementary power generation method to provide sufficient power for the valve and control system, the power output DC24V/48V. According to the hydrological characteristics of each place, historical weather conditions, analyze and match the corresponding battery capacity, to ensure that the power supply for the reliable operation in extreme windless and lightless, continuous cloudy and rainy conditions.

Through the comprehensive control platform, it integrates all key data such as water pipeline pressure, flow, valves, video, etc. to provide the basis for macro decision-making.