● Bolted Body: Available in side or top-mounted options, with a fixed ball design to ensure stability and reliability.
● Safety Features: Equipped with fire-safe and anti-static properties, and a blow-out-proof stem design to enhance operational safety.
● Emergency Functions: Comes with emergency grease injection and automatic body cavity relief to ensure reliability in critical
situations.
● Broad Seating Options: Supports DBB/DIB-1/DIB-2 configurations, with a choice of soft or hard seats to meet various operational
conditions.
● Ease of Maintenance: Designed for durability and easy maintenance, ensuring long-lasting performance and efficiency.
◎ Material: Stainless Steel, Alloy Steel
◎ Nominal Size: NPS 2"~24", DN 50~600
◎ Pressure Rate: Class 150~2500, PN 10~420
◎ Temperature Range: -60°C~+300°C
◎ Operator: Manual, Pneumatic, Electric, etc
◎ Application range: petroleum, chemical industry, metallurgy, light industry, power station, urban construction water supply, low temperature working conditions, and long-distance pipelines such as oil, gas, and natural transportation.
RAYS manufactures high-quality fully welded ball valves, forged from premium materials with side-mounted balls. The valves are available in two designs: cylindrical and spherical fully welded bodies. RAYS is particularly known for its cylindrical valve bodies.
The Comodity Cast Steel Gate Valve is mainly composed of valve body, valve cover, valve wedge, valve seat and valve stem. The two sealing surfaces are wedge-shaped gate valves. The purpose of the wedge is to improve the auxiliary seal load, to achieve both high medium pressure sealing and low medium pressure sealing. The valve body of the wedge valve is provided with a guide mechanism, which can prevent the gate from rotating when the gate is turned on or closed, ensuring that the seal of the gate on the valve seat is accurate accordingly. At the same time, the wedge valve does not rub with the valve seat before turning off, thereby reducing the wear of the cover and effectively extending the service life of the valve.
Oxygen Globe Valve are often used in physical and chemical experiments with gases such as oxygen, nitrogen, hydrogen, argon, etc. These gases are usually stored in dedicated high-pressure gases. When in use, the gas pressure is reduced to the required range for the experiment through a pressure reducing valve, and then finely adjusted through other control valves to input the gas into the system. The oxygen shut-off valve is a forced sealing valve, so when the valve is closed, pressure must be applied to the valve disc to force the sealing surface not to leak.