Pneumatic tee ball valve is composed of L-shaped three-way double-port port or T-shaped three-way three-port port and pneumatic actuator.
Performance, structure and design features of AT pneumatic actuators, Extruded aluminum cylinder body, fine grinding and finishing on the inner surface, adopting advanced anti-corrosion technology both inside and outside, small coefficient of friction, long service life and strong corrosion resistance
Hydraulic actuator consists of cylinder or fluid motor that uses hydraulic power to facilitate mechanical operation. The mechanical motion gives an output in terms of linear, rotatory or oscillatory motion. This hydraulic actuator is small in size, light in weight, high in output efficiency, wide in torque range, and very durable.
The electro hydraulic linkage actuator is an actuator that drives the oil pump with a motor and controls the hydraulic oil cylinder to drive the valve to open and close. According to the different operation modes, Electro hydraulic linkage actuator can be divided into angular stroke electro-hydraulic linkage actuator and straight stroke electro-hydraulic linkage actuator. There are two types of actuators: fork type and rack type.
Pneumatic knife gate valve has the advantages of light weight, simple and compact structure, reliable sealing performance, long service life, and ability to cut off the medium.
Linear Actuator use 0.3 ~ 0.8Mpa (gauge pressure) to purify compressed air as the working principle, push the piston, and drive the valve to make linear movement perpendicular to the fluid to achieve the purpose of adjusting, opening and closing the valve.