Angular Quick-Open Mud Valve is mounted outside of the bottom wall of various precipitation pools to remove the mud sand and dirt on the bottom of the pool.

This valve consists of a hydraulic cylinder and an angular stop valve by way of combining the internal power of the hydraulic cylinder to drive the disc to go up and down to have the body's path open or close so as to have the fluids pass or stop. The sealing part of the piston of the hydraulic cylinder is an L-type leather cup, good tightness and durability. Both disc and seat ring are soft seal, well sealed without leakage. Use a collective control with an electric or manual two-place four-way reversal valve, easy operation.

DN mm	D	D1	D2	Dimension (mm)			Nipple thread G
				H	L1	L2
80	195	160	135	480	135	125	1/2“
100	230	190	160	500	145	125	1/2“
150	300	250	218	620	175	145	1/2“
200	360	310	278	735	225	185	1/2“
250	425	370	332	805	260	205	1/2“
300	485	430	390	940	280	245	3/4“
350	220	490	448	1100	305	270	3/4“
400	610	550	505	1200	340	310	1“