Pneumatic Ball Valve | High Precision Automation Valve Solutions

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.

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.

The GKV3 Wedge Gate Valve is a high-performance industrial valve designed for reliable on/off service in a wide range of applications. Operated via a hand wheel, the valve controls the stem and gate to rise, providing tight shut-off and low pressure drop. This valve is engineered to meet both general and severe service conditions, ensuring safety and efficiency in critical systems.  

The GKV1800C Pneumatic single seat regulating valve is a high-precision process control valve that drives the linear displacement of the valve core through a pneumatic actuator, accurately adjusting the flow rate, pressure or temperature of the medium in the pipeline. Its single seat valve body structure (single sealing surface) design, combined with top guide or cage guide system, ensures stability and sealing under high pressure differential conditions, adapts to the continuous regulation requirements of harsh media such as liquids, gases, and steam, and is widely used in automation control systems in industries such as chemical, petroleum, and power, achieving millimeter level control of process parameters.

The GKV16N GKV18C GKV16H series intelligent electric control valve integrates high-precision electric actuators and intelligent control modules, adopts hardened sealing and corrosion-resistant valve bodies, and is widely used in chemical, energy, pharmaceutical and other fields.  

The Regulator Control Valve GKV51PR can automatically reduce the high inlet pressure to a stable low outlet pressure, regardless of changes in flow rate or inlet pressure. It uses a precise pressure regulator to maintain the outlet pressure within a pre-set range. When the outlet pressure exceeds the setting pressure of the relief valve, the valve body and the regulator will automatically close, creating a tight seal. If the optional check feature is selected, the valve will close when reverse pressure is generated, preventing the return of liquid by allowing the return liquid to enter the chamber and trigger the closure.

High-quality Y Strainer & Filter for industrial pipelines. Available in stainless steel and cast iron, designed to remove solid particles, protect pumps and valves, and ensure reliable operation in oil, chemical, water treatment, and food industries.