1. Straight Stroke Control Valve

Straight stroke control valve refers to the adjustment of electric or manual control system, by adjusting the valve core position to control the air flow or liquid flow valve. Straight stroke control valve is divided into one-way control valve and two-way control valve.

Straight stroke control valve has more accurate control ability, suitable for high precision control system. Its accuracy and sensitivity depend on the design and processing quality of the internal components.

2. rotary valve

Rotary valve refers to the control system, by rotating the valve core to control the gas flow or liquid valve. Rotary valve includes plane rotary valve and angle rotary valve in two forms.

Rotary valves are suitable for controlling moving parts that can rotate. For example, rotary valves may be used for control of rotary cylinders or rotary motors.

The difference between 3. straight stroke control valve and rotary valve

Straight stroke control valves and rotary valves are commonly used hydraulic control valves, the main differences between them are as follows:

1. Working principle: The straight stroke control valve controls the hydraulic system by translating the position of the spool, while the rotary valve controls the system by rotating the spool.

2. Scope of application: Straight stroke control valves are suitable for systems that require high-precision control, such as machine tools, while rotary valves are suitable for control of rotating moving parts.

3. Accuracy difference: Straight stroke control valve has higher control accuracy and sensitivity, while the control accuracy of rotary valve is relatively low.

In short, both straight stroke control valves and rotary valves play an important role in industrial systems. In contrast, straight stroke control valves are used in systems that require high precision control, while rotary valves are used in the control of moving parts that can rotate.