HYDRAULIC WATER LEVEL CONTROL VALVE H142X
A. HYDRAULIC WATER LEVEL CONTROL VALVE WORKING PRINCIPLE
When the level lowers, the floating valve opens to supply water; there is pressure inside the water in the pipe to hold the piston inside the valve up, then the sealing-face opens and the valve supplies water. When the level gets to the controlled line, the floating valve closes and the piston moves downwards to closes the sealing-face, at last the vale stops the water supply.

B. HYDRAULIC WATER LEVEL CONTROL VALVE BRIEF FIGURE OF STRUCTURE
H142X HYDRAULIC WATER LEVEL CONTROL VALVE
H142X HYDRAULIC WATER LEVEL CONTROL VALVE

C. HYDRAULIC WATER LEVEL CONTROL VALVE MAIN EXTERNAL AND CONNECTION DIMENSIONS
DN 40 50 65 80 100 125 150 200 250 300 350
D 145 160 180 195 215 245 280 335 405 460 520
D1 110 125 145 160 180 210 240 295 355 410 470
L 107 115 125 135 146 165 180 215 255 285 325
H 235 243 258 280 307 358 400 490 576 663 750

D. HYDRAULIC WATER LEVEL CONTROL VALVE SCHEMATIC DIAGRAM OF INSTALLATION
H142X HYDRAULIC WATER LEVEL CONTROL VALVE

The technical data subject to amend without notice