Product Details:
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Material: | Ductile Iron GJS500-7 | Pilot Material: | SS304 |
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Tubing: | SS304 | Coating: | EPOXY |
Diaphragm: | Nylon Reinforcement With EPDM | Rubber: | EPDM |
High Light: | EPOXY Coated Float Level Control Valve,SS304 Pilot Water Level Float Valve,SS304 Pilot Float Level Control Valve |
Float Control Valve Ductile Iron Main Valve SS304 Pilot EPOXY Coated
Remote float control valve consists of main valve, needle valve, ball valve, float valve etc., which is composed of a hydraulic control system. After setting, the liquid level is automatically controlled. This product directly uses liquid level to control, does not need other devices and energy, easy to maintain. It is not affected by water pressure, and with reliable sealing. This series of valve products are widely used in the liquid level control of water towers, pools and other facilities in water supply pipe network systems such as high-rise buildings and living areas etc.
WORKING PRINCIPLE
When the water level in the water tower (pool) rises to the set height, the float rises and close the float valve. The water pressure in the control room rises, the main valve is closed, and the water supply stops. When the water level drops, the float valve is reopened. The water pressure in the control room drops, and the main valve is opened again to continue the water supply, maintaining the set height of the liquid level.
Service Fields:
For irrigation system,water system .
Technical Data:
Size | DN50-DN800 |
Working Temperature | - 10C- 80C |
Flange | AISI B16.1 Or PN16 |
Flow Media | Clean Water |
Consult Factory for other applications
IP68 for water resistance
Comply with BS EN 1074-5, ISO 5208, BS EN 12266-1, BS EN 558-1
Materials And Dimension
DN50-DN350
Parts List | |||
No. | Description | Material | Standard |
1 | Body | Ductile Iron | GJS500-7 |
2 | Seat | Stainless Steel | AISI304/316 |
3 | O-ring | Rubber | NBR |
4 | O-ring | Rubber | NBR |
5 | Bolt | Stainless Steel | A2/A4 |
6 | Washer | Stainless Steel | A2/A4 |
7 | Bonnet | Ductile Iron | GJS500-7 |
8 | Bush | Bronze | C61900 |
9 | Spring | Stainless Steel | AISI304/316 |
10 | Caulking Nut | Stainless Steel | A4 |
11 | Diaphragm | Nylon Reinforced Rubber | EPDM+Nylon Fabric |
12 | Fixing Holder | Ductile Iron | GJS500-7 |
13 | Disc Holder | Ductile Iron | GJS500-7 |
14 | Seal | Rubber | EPDM |
15 | Seat Retainer | Stainless Steel | AISI304/316 |
16 | Stem | Stainless Steel | AISI304/316 |
17 | Plug | Stainless Steel | AISI304/316 |
18 | Screw | Stainless Steel | A2/A4 |
19 | Plug | Stainless Steel | A2/A4 |
20 | Washer | Stainless Steel | A2/A4 |
DN400-DN800
Parts List | |||
No. | Description | Material | Standard |
1 | Body | Ductile Iron | GJS500-7 |
2 | Seat | Stainless Steel | AISI304/316 |
3 | Screw | Stainless Steel | A2/A4 |
4 | Screw | Stainless Steel | A2/A4 |
5 | Screw | Stainless Steel | A2/A4 |
6 | Spring | Stainless Steel | AISI304/316 |
7 | Bonnet | Ductile Iron | GJS500-7 |
8 | Bush | Bronze | C61900 |
9 | O-ring | Rubber | NBR |
10 | Fix Washer | Bronze | C61900 |
11 | Diaphragm | Nylon Reinforced Rubber | EPDM+Nylon Fabric |
12 | Eye Bolts | Carbon Steel | 1040 |
13 | Fixing Holder | Ductile Iron | GJS500-7 |
14 | Disc Holder | Ductile Iron | GJS500-7 |
15 | Seal | Rubber | EPDM |
16 | Seat Retainer | Ductile Iron | GJS500-7 |
17 | Stem | Stainless Steel | AISI304/316 |
18 | Plug | Stainless Steel | AISI304/316 |
19 | O-ring | Rubber | NBR |
20 | Cap | Ductile Iron | GJS500-7 |
21 | Plug | Stainless Steel | AISI304/316 |
22 | Screw | Stainless Steel | A2/A4 |
23 | O-ring | Rubber | NBR |
24 | Screw | Stainless Steel | A2/A4 |