JM744X, JM644X diaphragm type hydraulic and pneumatic quick opening mud valve is a kind of angular truncated valve with hydraulic source or pneumatic source as the actuator. It is usually installed in rows on the outer wall of the bottom of the settling tank to remove sediment and dirt from the bottom of the pool. The valve is divided into two chambers by nylon reinforced rubber diaphragm, connected with hydraulic or pneumatic source, and controlled by electric or manual two-position four-way directional valve to achieve rapid mud discharge. The valve will replace the diaphragm piston, no motion friction, more suitable for mud and other granular media, greatly improve the service life of the valve.

Typical installation diagram