Unique Design Ball Valves

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.

CTBV The Cryogenic Top Entry Ball Valve is engineered for ultra-low temperature applications down to -196°C, providing exceptional sealing performance and operational reliability in cryogenic service. Designed with a trunnion or floating ball configuration, it is ideal for LNG, liquid nitrogen, liquid oxygen, and other cryogenic media. Featuring precision machining, extended bonnet design, and dual-sealing stem structure, this valve guarantees smooth operation, minimized torque, and superior resistance to freezing.

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.

GKV295Y Y-Type Tank Bottom Valve, also called Y-Type Bottom Discharge Valve, Drain Valve, or Flush Tank Valve, is designed for draining, sampling, and discharge at the bottom of tanks, reactors, and vessels. Its Y-shaped body reduces dead space, ensures full drainage, and prevents material buildup. Ideal for pharmaceutical, food & beverage, chemical, biotech, and cosmetics industries, it allows unobstructed flow and easy cleaning.

GKV295 The Top-Entry Tank Bottom Discharge Ball Valve is designed for clean, efficient, full-drain discharge of liquids or semi-solids from tanks, reactors, or vessels. Its top-entry design allows easy maintenance and in-line servicing, minimizing downtime.   The flush-mounted, cavity-free ball ensures zero dead space and residue-free flow, ideal for industries with high cleanliness standards such as pharmaceuticals, food, cosmetics, and specialty chemicals.