Structure and working principle of combination cylinder with valve

The valved cylinder is composed ofcylinder, reversing valve and speed control valve A combined pneumatic actuator composed of other components. As shown in the figure below, it eliminates the need for connecting pipes and pipe joints, reduces energy loss, has the advantages of compact structure and easy installation. The valves of valved cylinders have various control methods such as electric control, pneumatic control, machine control and manual control. The valve can be installed at the rear or upper part of the cylinder. As shown in the figure below, the solenoid reversing valve is installed on the upper part of the cylinder. When there is an electrical signal, the solenoid valve is switched and the output air pressure can be directly controlledCylinderaction.

1-Pipe joint 2-Cylinder 3-Air pipe

4-Electromagnetic reversing valve 5-Reversing valve base plate 6-One-way throttle valve assembly

7-Sealing ring.