Everbright valve mainly by the seat valve (spool) and loading mechanism consists of three parts. Some seat and body as a whole, some are and body assembled together, it communicates with the device. There are often associated valve stem, it is closely linked to the seat. Above the valve body is loaded safety valve, load size can be adjusted. When working in a certain pressure range of the pressure inside the device, the internal medium acting on the valve on top of the force is less than the load applied to the valve body above the force, the difference between them constitute the sealing force between the valve and valve seat, pressed so that the valve seat with the media, the device can not be discharged. For the band structure of the recoil plate and seat adjustment ring is the use of seat adjustment ring to be adjusted. Unscrew the adjusting screw ring, people like a thin iron rod extending from the exposed screw tool, you can toggle adjustment ring on the teeth, so that the adjustment ring turning left. When the adjustment ring to the left for counterclockwise rotation, the position increased discharge pressure and reseating pressure will be reduced. Conversely, when the adjustment ring to the right for clockwise rotation, its lower position, the discharge pressure and reseating pressure will be higher. Each adjustment, adjustment: ring rotation rate should not be too large (typically several teeth can turn). After each adjustment screws should be fixed so that it ends in the adjustment ring groove between two teeth, both to prevent rotation of the adjustment ring, not on the adjusting ring radial pressure. For security purposes, prior to toggle adjustment ring A38Y16C double spring safety valve, safety valve should be appropriate to reduce the inlet pressure (generally less than 90% of the opening pressure), in order to prevent a sudden turn when adjusting the valve, causing the accident. Everbright valve is pressure vessels, boilers, pressure piping systems, such as the use of widely used as a pressure safety device to ensure the safe operation of the pressure system. When the tank pressure exceeds the design requirements, the valve automatically open double spring safety valve, exhaust gas to reduce the high pressure inside, to prevent damage to the vessel or pipeline. And when the pressure within the container to normal operating pressure, i.e. off automatically to avoid all of the gas discharge vessel overpressure, resulting in waste and production interruptions. A38Y16C Double spring-loaded safety valve, the valve model Everbright, safety valve provided by Shandong China Everbright Limited valve. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) Shandong Weifang, ball leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Everbright valve leadership with the staff warmly welcome all inquiries negotiations to create a better future for China Everbright valve.