F745X remote control float valve
Place of Orign :China
Product name: F745X remote control float valve
 | Purpose: The Valve installed on the water supply and drainage, construction, petroleum, chemical, gas (gas), food, medicine, power stations, nuclear power in areas such as tank, water tower in the inlet pipe road,.When the pool water reached a pre-set level, the valve automatically shut down; Open valve automatic filling water when water levels fall. Characteristics: 1. Close tightly and reliable: use the soft and hard dual seal valve plate seal, using the hydraulic control principle to close the valve plate force is proportional to the feed water pressure, seal high reliability. 2. Too large flow: using a linear flow, wide body and over-current sectional area such as design, small resistance of the valve. 3. Safety: closing speed is adjustable, valve movements smooth, opening and closing does not produce pressure fluctuations, no GuanZhenHe noise. 4. The use of easy maintenance: main body can be installed outside the tank, debug test is convenient, simple maintenance. |
Materials of major parts:
| Name of parts | Material of parts |
| Body & cap | Ductile iron |
| Valve seat & valve disc | Brass |
| Valve stem | Stainless steel |
| Spring | Stainless steel |
| Surface | EPOXY |
| Valve sealing | EPDM/NBR |
Performance specification:
| Normal pressure (Mpa) | Body test pressure (Mpa) | Sealing test pressure (Mpa) | Applicable medium | Applicable temperature (°C) |
| 1.0 | 1.5 | 1.1 | water | 0~80 |
| 1.6 | 2.4 | 1.76 | ||
| 2.5 | 3.75 | 2.75 |
Main size:
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| L | 235 | 255 | 275 | 325 | 325 | 405 | 490 | 585 | 665 | 695 | 740 | 810 | 895 | |
| H | 225 | 300 | 320 | 420 | 450 | 500 | 710 | 770 | 905 | 970 | 1000 | 780 | 890 | 1060 |
