◆ Product Overview: 

The pneumatic O-type cut-off ball valve adopts an O-type floating ball structure, and is driven by a rotary stroke pneumatic actuator to rotate the ball 90° for opening and closing. It belongs to a precise emergency cut-off and tight shut-off type valve. The valve has a straight-through full-diameter flow path, with large flow capacity, extremely low flow resistance, excellent sealing performance, and zero leakage in both directions of sealing. The opening and closing is rapid and sensitive, with pneumatic explosion-proof safety. It can achieve remote opening and closing, automatic reset upon gas cut-off, and emergency cut-off. It is widely used in safety cut-off conditions of pipelines for flammable and explosive media in industries such as petroleum, chemical engineering, natural gas, gas, oil and gas, and fine chemical engineering. 

◆ Nominal diameter: DN15-DN200 

◆ Valve body material: Stainless steel, carbon steel, cast steel, cast iron, UPVC, PVDF 

◆ Control mode: Switch type, adjustment type, direct connection, three-way connection, multi-channel

Each process, each facility, and each environmental constraint has its own special requirements. As a result, Kinko offers a comprehensive range of products that include different performance levels, pressures, functions and materials.