Sleeve guided regulating valve is a type of valve in which a circular sleeve is added to the valve body, guided by the inner wall of the sleeve, and a valve core that slides freely up and down inside is installed. The sleeve wall has a window hole with specific flow characteristics. When the valve core moves inside, the flow area of the sleeve window changes, thereby achieving the purpose of flow regulation.
Technical features:
☑ The valve core adopts a balanced structure, with small unbalanced force and large allowable pressure difference.
☑ The valve core moves inside the sleeve, with a large guiding area and good shock resistance and wear resistance.
☑ Structurally separating the sealing surface and throttling surface reduces fluid erosion on the sealing surface and improves its service life.
☑ Strong adaptability, as long as the sleeve is replaced, it can meet the requirements of different flow coefficients and flow characteristics.
☑ It belongs to a quick detachable structure, which is easy to disassemble, inspect and repair.
Technical parameters: