● The valves are made from high-quality materials with fully welded connections at critical points to minimize leaks.
● Seat options include Double Block and Bleed (DBB), Double Isolation and Bleed Function 1 (DIB-1), and Double Isolation and Bleed Function 2 (DIB-2).
● Available seals include a traditional soft seal and a robust triangular ring seal.
● The stem design prevents accidental ejection, enhancing safety.
● Equipped with fire-safe and anti-static devices for increased safety in volatile environments.
● Emergency sealant injection ports allow for quick repairs in case of leaks.
● Drain and vent valves facilitate easy maintenance without disassembly.
● Compatible with various actuators, including manual, gear, electric, and hydraulic.
● Valve ends can be customized to match pipeline materials, ensuring a secure weld.
● Designed for buried installation, these valves feature extended stems for easy above-ground access and maintenance.
◎ Material: Carbon Steel, Stainless Steel, Alloy Steel
◎ Nominal Size: NPS 2" ~ 60", DN 50~1500
◎ Pressure Rate: Class 150~2500, PN 10~420
◎ Temperature Range: -60°C to +250°C
◎ Operator: Manual, Pneumatic, Electric, etc...
◎ Application range: Suitable for 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 gas.
设计标准：API 6D、ASME B16.34、ISO 14313、1SO 17292、GB/T 30818、GB/T 37827
压力温度等级：ASME B16.34、GB/T 12224
结构长度：ASME B16.10、GB/T 12221、EN 558
法兰端：ASME B16.5、ASME B16.47、GB/T 9113、JB/T79、HG/T 20592、EN 1092、GOST 33259
焊接端：ASME B16.25、GB/T 12224
防火要求：API 6FA、API 607
压力试验：API 598、API 6D、GB/T 13927、JB/T 9092、GOST 9544
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.
C701 Series Single Seated Control Valves are a top-guided single-seat valve. This series of products has absorbed the advantages of similar products at home and abroad and has been improved and innovated. In terms of design, process, and assembly, it has reached the advanced level of similar products domestically and internationally. It has a compact structure, small volume, smooth flow channel, and the fluid passage is in an S-shaped streamline. The flow characteristic curve has high precision, is stable and reliable, and is easy to maintain.
RAYS Metal Seated Wear-Resistant Ball Valve is designed for extreme conditions characterized by high temperatures, high pressures, and abrasive media. Manufactured from premium alloy steel and enhanced with advanced hardening techniques, it offers exceptional wear resistance for both the ball and the seat. The hard seal design ensures superior sealing performance in harsh environments. Additionally, the valve features a robust construction and is easy to operate and maintain, significantly reducing maintenance costs. It is an ideal choice for heavy industries such as petrochemicals, power generation, and mining.