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Product overview

JM744X, JM644X quick opening sludge discharge valves are angle block valves with hydraulic source or pneumatic source as actuator. It is usually installed in rows on the outer wall of the bottom of the sedimentation tank to remove sediment, sand and dirt at the bottom of the tank. 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 realize rapid sludge discharge. The valve replaces the piston with diaphragm and has no moving friction. It is more suitable for granular media such as mud and greatly improves the service life of the valve.