High-pressure tolerance: The maximum working pressure reaches Class 900 (PN150), meeting the requirements of harsh working conditions
Bidirectional sealing: Precisely ground gate plates and valve seats, achieving zero leakage in both directions
Low flow resistance design: Full-diameter structure, smooth medium flow, small pressure drop
Corrosion resistance and wear resistance: Valve body and internal components use special alloy steel, with surface hardening treatment
Multiple driving methods: Supports manual, gearbox, pneumatic or electric operation
Long service life design: Self-lubricating valve seats, reducing wear, with a long maintenance cycle
Installation convenient: Complies with API 6D standards, flange connection, suitable for various pipeline systems
◎ Main material: Carbon steel, stainless steel, alloy steel
◎ Size range: NPS 1～ NPS 42
◎ Pressure level: CLass150～2500
◎ Temperature range: -46～121
◎ Operator: Manual, Pneumatic, Electric, etc..
◎ Application scenarios: The application scope mainly includes oil fields, crude oil/natural gas extraction, and wellhead equipment
RAYS bellows sealed globe valve adopts international advanced technology and double sealing design. It has the characteristics of high-performance elastic metal bellows and extremely long expansion fatigue life. Pipe shut-off valves: improve the use of energy efficiency, increase the safety of production equipment, reduce maintenance costs & frequent maintenance, and also provide a clean & safe work environment. Bellows sealed globe valve are suitable for class 150~2500, working temperature -46°C~538°C pipeline. Using carbon steel, stainless steel and other different main materials can be suitable for various media. The optional drive devices are: hand wheel, electric, pneumatic, etc. Bellows sealed globe valves are suitable for pipelines under various working conditions in petroleum, chemical, pharmaceutical, fertilizer, electric power, and other industries.
Expanding Slab Gate Valve is a type of slide valve that utilizes parallel gate plates as its closing mechanism. These plates are equipped with a spreading mechanism to enhance functionality. The force pressing the plates against the valve seat is regulated by the medium pressure acting on either a floating gate plate or a floating valve seat. In dual gate flat gate valves, the inter-plate spreading mechanism provides additional pressing force. This valve is designed with innovative features including low operating torque, rapid actuation, minimal vibration, extended operational life, and enhanced safety. It is mainly used for the isolation or venting of gases and liquids in pipeline systems.
The API 6A High Pressure Slab Gate Valve is specially designed for high-pressure pipeline systems in industries such as petroleum, natural gas, and chemical engineering. It features a valve body made of high-quality alloy steel, which is precisely machined and rigorously tested to ensure reliable performance under high pressure, high temperature, and corrosive medium conditions. The unique flat gate plate design enables two-way sealing, allowing for flexible opening and closing with low flow resistance. It is an ideal choice for long-distance pipelines, refining and chemical plants, and high-pressure fluid control systems.