The hydraulic and pneumatic Angle quick opening mud valve is an angular cutoff valve with a hydraulic or pneumatic source as the actuator. It is usually installed in rows on the outer side wall of the bottom of the settling tank to remove the mud, sand and dirt from the bottom of the pool. The piston of the hydraulic cylinder of the valve is L-shaped leather bowl with good sealing performance and durability. The sealing pair of the valve is also rubber sealed without leakage. It can also be controlled remotely by an electric two-four-way reversing solenoid valve. Easy to operate, safe and reliable.

Typical installation diagram