PFA Lined Ball Valve

GKV-128 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.

GKV132 Three-Pieces 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 GKV-133 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 three pieces 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.

GKV134D/GKV225D 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 Pneumatic 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.

The GKV225TV Eccentric Rotary Plug Control Valve combines globe valve performance with a compact rotary design. It delivers precise flow control, high rangeability, and reliable operation in demanding industrial applications. Its eccentric plug design, ATA actuator, and “zero breakout torque” feature enable smooth operation, reduced maintenance, and lower total lifecycle costs.

GEKO GKV-32T/B Ultra Clean Ball Valve is a high-purity hygienic valve designed specifically for industries with strict sanitary requirements — including food processing, beverage production, pharmaceuticals, and cosmetics.   Engineered with a three-piece swing-out design, it allows for easy disassembly, thorough cleaning, and reliable maintenance, minimizing contamination risks and ensuring smooth, sterile flow throughout your process system.   Built with SUS304 or SUS316L stainless steel, the valve delivers outstanding corrosion resistance, durability, and compliance with GMP, FDA, ISO, DIN, and 3A standards. Its mirror-polished interior (Ra ≤ 0.2 μm) ensures ultra-clean flow with no dead angles, making it ideal for CIP/SIP cleaning operations.

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.