Low temperature forged steel ball valves are mainly used to close or connect the pipeline medium in the pipelines of various systems of thermal power plants. …

There are many types of actuators, including pneumatic, electric, hydraulic, rack and pinion, fork, etc.…

The pneumatic actuator adopts a piston-type cylinder and arm conversion structure, which has the advantages of large output torque and small size. The actuator adopts a fully sealed waterproof design, so it is not easy for water to enter. The cylinder block adopts imported mirror cylinder, which has the advantages of corrosion resistance, low friction and strong durability.…

The actuator is one of the indispensable configurations in the industrial automation process. The use of the actuator is very frequent, and it is generally installed in harsh environments such as high temperature and high pressure, and is prone to failure. …

Pneumatic actuator single-acting: When the compressed air enters the middle cavity between the two pistons of the cylinder from the air port D.…

The fork-type pneumatic actuator is a kind of pneumatic actuator, and its reputation in the market is still very good, and it is deeply loved by users.…

Generally speaking, the piston type has a long stroke and is suitable for occasions requiring a large thrust; while the film type has a small stroke and can only drive the valve stem directly; the fork type pneumatic actuator has the advantages of large torque, small space, and a more consistent torque curve.…

VITAL Butterfly Valve is ready…