100X Float Water level Control Valve, Cast iron, Ductile iron, WCB
Model Number: SJ-HCV-01A
Key Specifications / Features
China Float Water level Control Valve Manufacturer Shinjo Supplies 100X Float Water level Control Valve, Cast iron, Ductile iron, WCB, CF8, CF8M, CF3(304L), CF3M(316L).
Detail Information
Overview
This valve maintains constant liquid level in a tank. The pilot is sensitive to slight changes in level. The main valve open when level drops and closes when level rises. The valve consists of basic valve and buoyancy pilot and controls the outflow in a water tank supply.It is installed on the inlet of a water pool or tower. 100X Float Control Valves is controlled by the floating pilot valves to close the inlet to stop water supply when the water level gets to the preset height and to open the inlet to supply water to the water tower or pool when the water level is lower than the preset one, so as to realize the automatic water control according to the changing water level.It features by the high accuracy of level control, water pressure disturbance resisting, mountable on any positions, reliable seal performance, easy installation, maintenance, debugging and check, long duration (The floating pilot valve can be separately mounted from the main one).
Notes:This valve maintains constant liquid level in a tank. The pilot is sensitive to slight changes in level. The main valve open when level drops and closes when level rises. The valve consists of basic valve and buoyancy pilot and controls the outflow in a water tank supply.It is installed on the inlet of a water pool or tower. 100X Float Control Valves is controlled by the floating pilot valves to close the inlet to stop water supply when the water level gets to the preset height and to open the inlet to supply water to the water tower or pool when the water level is lower than the preset one, so as to realize the automatic water control according to the changing water level.It features by the high accuracy of level control, water pressure disturbance resisting, mountable on any positions, reliable seal performance, easy installation, maintenance, debugging and check, long duration (The floating pilot valve can be separately mounted from the main one).
DN 450 Diaphragm type valve
DN 500 piston type valve
Performance
Nominal Pressure: 1.0, 1.6, 2.5MPa
Shell test pressure: 1.5, 2.4, 3.75MPa
Sealed test pressure : 1.1, 1.76, 2.75MPa
Suitable temperature: 80
Suitable medium: water, Sewage
Materials
| Serial No. | Part | Material |
| 1 | Body | Cast Iron (GG25, HT200) / Ductile Iron (GG40, QT) |
| 2 | Seat | 410 S.S. / SS 304 / SS 316 |
| 3 | Stem | 410 S.S. / SS 304 / SS 316 |
| 4 | O-ring Gasket | Cast iron |
| 5 | O-ring | NBR |
| 6 | O-ring | NBR |
| 7 | Disc | Cast Iron (GG25, HT200) / Ductile Iron (GG40, QT) |
| 8 | Diaphragm | Rubber |
| 9 | Diaphragm washer | Ductile Iron |
| 10 | Nut | Bronze |
| 11 | Spring | Spring steel |
| 12 | Cover | Cast Iron (GG25, HT200) / Ductile Iron (GG40, QT) |
| 13 | Pilot valve | Bronze |
| 14 | Ball valve | Bronze |
| 15 | Hang ring | Steel |
| 16 | Pilot socket | Bronze |
| 17 | Needle valve | Bronze |
| 18 | Screw | Steel |
| 19 | Stud | Steel |
Dimensions
| DNmm | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | |
| L | 180 | 180 | 180 | 203 | 203 | 235 | 285 | 360 | 400 | 455 | 585 | 650 | 800 | 860 | 915 | 980 | 1075 | 1230 | 1300 | 1450 | |
| PN10 | D | 105 | 115 | 135 | 145 | 160 | 180 | 195 | 215 | 245 | 280 | 335 | 390 | 440 | 500 | 565 | 615 | 670 | 780 | 895 | 1010 |
| D1 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 | 725 | 840 | 950 | |
| PN16 | D | 105 | 115 | 135 | 145 | 160 | 180 | 195 | 215 | 245 | 280 | 335 | 405 | 460 | 520 | 580 | 640 | 705 | 840 | 910 | 1020 |
| D1 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 | 840 | 950 | |
| PN25 | D | 105 | 110 | 135 | 145 | 160 | 180 | 195 | 230 | 270 | 300 | 360 | 425 | 485 | 550 | 610 | 660 | 730 | 840 | 955 | 1070 |
| D1 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 190 | 220 | 250 | 310 | 370 | 430 | 490 | 550 | 600 | 660 | 770 | 875 | 990 | |
| H | 212 | 212 | 212 | 265 | 265 | 310 | 350 | 460 | 520 | 570 | 695 | 780 | 905 | 1025 | 1080 | 1030 | 1135 | 1270 | 1460 | 1640 | |
| H1 | 179 | 179 | 179 | 210 | 210 | 215 | 245 | 305 | 365 | 415 | 510 | 560 | 658 | 696 | 735 | 610 | 665 | 725 | 865 | 975 | |
Installation

Supplier Information
Shanghai Shinjo Valve Co., Ltd.
Verified Supplier
5A Floor, No 789, Wanhangdu Road, Jingan District, Shanghai, China.
Est. 2016
Certifications:
ISO 9001
Allen Wang
sh*******02
I graduated with a degree in Mechanical Design and began my career in 2012 as a QC engineer in the workshop. I worked my way up through CAD engineering and eventually served as Chief Technical Engineer. I joined Shinjo Co in 2016 and have since focused on control valves and a wide range of challenging process conditions, supporting numerous overseas clients with demanding applications.
Over the years, I have come to believe that quality and solution capability are what ultimately maximize value — for both the client and the company. We welcome complex and unconventional cases. I hope my industry experience can be of help to you.
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