Views: 0 Author: Site Editor Publish Time: 2021-01-25 Origin: Site
Application of Safety Valve, Steam Trap, Pressure Reducing Valve & Check Valve
Safety valve: refers to the pressure vessel, equipment or pipeline, as an overpressure protection device. When the pressure in the equipment, container or pipeline rises above the allowable value, the valve will automatically open, and then the full amount will be discharged to prevent the equipment, container or pipeline and the pressure from continuing to rise; when the pressure drops to the specified value, the valve should automatically Close in time to protect the safe operation of equipment, containers or pipelines.
Steam trap: Some condensed water will be formed in the conveying of steam, compressed air and other media. In order to ensure the working efficiency and safe operation of the device, these useless and harmful media should be discharged in time to ensure the consumption and consumption of the device. use. It has the following functions: ①It can quickly remove the condensed water produced; ②Prevent steam leakage; ③Exclude air and other non-condensable gases.
Pressure reducing valve: It is a valve that reduces the inlet pressure to a certain required outlet pressure through adjustment, and relies on the energy of the medium itself to automatically maintain a stable outlet pressure.
check valve: also known as reverse valve, check valve, back pressure valve and one-way valve. These valves are automatically opened and closed by the force generated by the flow of the medium in the pipeline, and belong to an automatic valve. The check valve is used in the piping system. Its main function is to prevent the medium from flowing back, prevent the pump and the drive motor from reversing, and to discharge the container medium. Check valves can also be used to supply pipelines for auxiliary systems where the pressure may rise above the system pressure. It can be divided into swing type (rotating by the center of gravity) and lift type (moving along the axis).
