GKV‑225D Cryogenic Ball Valve Two Piece Flanged SS CF8M

GKV128 Two-Pieces Ball Valve 3000 WOG / 6000 WOG Thread End provide an economical solution to achieve zero leakage sealing at pressures up to 3000 psi or 6000 psi, making them an ideal choice for many industrial applications. The manufacturing accuracy of its closure is very high, ensuring a tight seal.   The GKV-128 series valves are designed specifically for the process industry and perform well in high-pressure applications.

GKV138 Instrumentation Ball Valve 1000 PSI With Locking Device engineered for precision and safety, this Instrumentation Ball Valve features a blow-out proof stem and an integrated locking device for reliable operation. Designed to handle up to 1000 psi and temperatures from -20°C to 180°C, it ensures durability and performance across demanding applications. Compact, secure, and easy to operate — the ideal choice for instrumentation, petrochemical, and industrial systems.

GKV132 Three-Piece Ball Valve Screwed End provides maximum flexibility through threading, socket welding, butt welding, flange end connections, and various high-performance seat materials.The three piece valve body design allows for simple online maintenance using replaceable components, thereby reducing maintenance costs and lowering total cost of ownership throughout the valve's entire lifecycle.

The GKV133 series Stainless Steel Ball Valve Welded End can be made of precision cast CF8M (316L) stainless steel or WCB carbon steel material, with a swing type central valve body design for easy online maintenance.

The GKV135 series stainless steel three-piece ball valve is designed for durability and precision, complying with API 607 and ASME B16.34 standards, featuring bubble level emergency seals, offering elastic metal base options, corrosion resistance, maintenance free, solid load stem packing, and stable performance in industrial applications.

The GKV-143 series three-way  L-Port T-Port ball valve is designed according to ASME B16.34 standard, with a rated pressure of 1000psi (63bar), and has been tested to comply with API 598 standard.   The GKV-143 series port ball multi valve provides solid reliability for high-pressure instruments in fluid and gas measurement applications.

DBB The GEKO Double Block and Bleed Trunnion Mounted Ball Valve is engineered for maximum safety, reliability, and performance in critical process applications. Featuring a twin ball design within a single valve body, this valve provides true double isolation and bleed (DBB) functionality — ensuring complete separation between upstream and downstream flow lines.   The design of DBB ball valve: DBB（SPE+SPE), DIB-1（DPE+DPE), DIB-2（DPE+SPE）

GKV134D Cryogenic Ball Valves – Floating & Trunnion Mounted are designed with extended bonnets and high-performance sealing systems to ensure safe, leak-free operation at extremely low temperatures. Engineered and tested for demanding cryogenic services, these valves deliver long-term reliability in LNG plants, air separation units, liquid oxygen and nitrogen storage, hydrogen applications, and other industrial processes requiring precise control of cryogenic fluids.

The GKV-275 series Ceramic Lined Ball Valve is a flange-connected valve specially designed for high-wear and strongly corrosive media. It is lined with alumina (Al₂O₃) or silicon carbide (SiC) ceramic materials, with the valve body and key contact surfaces covered by a high-hardness ceramic layer. This design provides outstanding wear, corrosion, and erosion resistance, significantly enhancing durability, sealing performance, and reliability in extreme working conditions.

GKV225A PFA Lined Ball Valve is specifically engineered to deliver exceptional corrosion resistance and reliable shut-off performance in the most demanding process environments. Featuring a full PFA (Perfluoroalkoxy) lining on all wetted surfaces, this valve provides maximum protection against acids, alkalis, solvents, and other aggressive chemicals Designs support manual, pneumatic, or electric actuation with ISO 5211 mounting.