A47Y-16P/25/40/64/100P safety valve

产地：

上海

包装：

木箱，纸箱

附件：

说明书

Type spring wrench micro-opening safety valve selection introduction Model spring wrench micro-opening safety valve explanation Use This valve is suitable for equipment or pipelines with steam, air and other media with an operating temperature of ℃, as an overpressure protection device. Nominal pressure. Operating temperature ℃. Nominal diameter. Connection method: flange, thread, welding material: cast steel, cast iron, ductile iron, forged steel, stainless steel, copper, etc. The safety valve is a safety protection device for closed systems. Its opening and closing parts are in a normally closed state under the action of external force. When the medium pressure in the closed system rises and exceeds the specified value of the safety valve, it will automatically open and pass the pressure to the system. Discharge the medium externally to reduce the system pressure and prevent the high pressure of the medium in the system from damaging the system. Safety valves belong to the category of automatic valves and are mainly used in boilers, pressure vessels, air conditioners, and solar pipelines to control pressure not to exceed specified values and play an important protective role in the operation of machines and equipment.
Shanghai Huanyao Valve Co., Ltd. Contact number Fax email@.Business mobile phone contact Ye Feng