Kelly is ranked among the top five valve manufacturers in China, providing a wide range of industrial valves, including ball, butterfly, gate, globe, check, and flow control valves.This butterfly valve is manufactured in accordance with API 6D standards, featuring a robust WCB body material. With a nominal diameter of 30" and a CL600 pressure rating, it is suitable for high-pressure applications. The valve is equipped with RF (raised face) end connections, ensuring a secure and tight seal, and its Face to Face dimensions conform to ASME B16.10 standards. Designed to function in temperatures ranging from -29℃ to +200℃, the valve operates smoothly with a gearbox for precise control. The valve has undergone rigorous testing and inspection as per API 598 standards to ensure excellent quality and performance.
Our product range includes valves made from Carbon Steel, Stainless Steel, and Alloy Steel, and it comes in sizes from 2" to 60" (DN50 to DN1500), with BW (butt weld) and flanged end connections. The valve can handle pressure ratings ranging from 150lbs to 2500lbs (PN16 to PN420), offering versatility across various industrial applications. Actuation options include lever, gearbox, electric, pneumatic, electro-hydraulic actuator, and gas over oil actuator, providing flexibility for different operational needs.
This valve is engineered for reliability and safety, with features such as a one-piece type body, emergency sealant injection, low emission packing, and a fire-safe design. It also includes an anti-static and anti-blowout stem, valve seat function DBB (double block and bleed), an optional extended bonnet, and cavity pressure self-relief, ensuring optimal performance and safety under demanding conditions.
