RG-K pneumatic high-pressure O-type ball valve is a ball valve with a 90 ° angle, and the valve core adopts a floating structure, requiring a small operating torque; The valve seat adopts a floating embedded structure with excellent sealing performance. The actuator adopts a high-performance cylinder piston actuator with a simple structure and high output torque.
This ball valve is suitable for controlling various high-pressure or high-pressure differential fluids.

It is a high-performance ball valve developed by our company with zero leakage sealing performance under high pressure and high temperature conditions. The valve body adopts a three open (three body) flange connection ball valve, and the ball core adopts a floating and fixed structure, requiring a small operating torque. The valve seat is made of imported special materials, which can withstand temperatures up to 350 ℃ and have no wear under long-term working conditions. The valve stem adopts a self sealing structure, which prevents internal and external leakage of the valve for a long time.

The actuator adopts a high-performance cylinder piston actuator with a simple structure and high output torque. This ball valve is particularly suitable for high-pressure applications where zero leakage is required for medium temperatures below 350 ℃.
The model of the double acting pneumatic high-pressure O-type ball valve is KVSRG-160/320,
The model of single acting pneumatic high-pressure O-type ball valve is KVDRG-160/320