- Item Code: CI0052
- Pressure Rating: CL-125
- Testing Standard: Mfg. Standard
- Size Range: 40mm to 300mm
- Product Standard: Mfg. Standard
Suitable For
Material Specification
| P. NO. | NAME OF PART | MATERIAL | SPECIFICATION |
|---|---|---|---|
| 1 | BODY | CAST IRON | IS 210 Gr.FG200 |
| 2 | LOWER SEAT RING | GUN METAL | BSEN 1982 Gr. CC491K |
| 3 | LOWER RUBBER SEAT | RUBBER | BS 3457 CL 6 |
| 4 | LOWER DISC HOLDER | CAST IRON | IS 210 Gr. FG200 |
| 5 | LOWER DISC NUT | GUN METAL | BSEN 1982 Gr. CC491K |
| 6 | STEM | BRASS ROD | B.S. 2872 or BS 2874 CZ114 |
| 7 | ADJUSTING NUT | GUN METAL | BSEN 1982 Gr. CC491K |
| 8 | UPPER SEAT RING | GUN METAL | BSEN 1982 Gr. CC491K |
| 9 | UPPER SEAT RING | GUN METAL | BSEN 1982 Gr. CC491K |
| 10 | UPPER RUBBER DISC | RUBBER | BS 3457 CL 6 |
| 11 | UPPER DISC HOLDER | CAST IRON | IS 210 Gr. FG200 |
| 12 | UPPER DISC NUT | GUN METAL | BSEN 1982 Gr. CC491K |
| 13 | BACK SEAT BUSH | GUN METAL | BSEN 1982 Gr. CC491K |
| 14 | GASKET | C.N.A.F. | BS 1832 |
| 15 | COVER | CAST IRON | IS 210 Gr. FG200 |
| 16 | THRUST LINK | GUN METAL | BSEN 1982 Gr. CC491K |
| 17 | THRUST PIN | BRASS ROD | B.S. 2872 or BS 2874 CZ114 |
| 18 | FULCRUM FORK | CAST IRON | IS 210 Gr. FG200 |
| 19 | LEVER GUIDE | CAST IRON | IS 210 Gr. FG200 |
| 20 | LEVER | CARBON STEEL | IS 2062 Gr. B |
| 21 | BALL CAP | GUN METAL | BSEN 1982 Gr. CC491K |
| 22 | BALL | COPPER | |
| 23 | ADJUSTIG NUT | GUN METAL | BSEN 1982 Gr. CC491K |
| 24 | PLUG | GUN METAL | BSEN 1982 Gr. CC491K |
| 25 | BOLTS | CARBON STEEL | IS 2062 |
| 26 | O-RINGS | EPDM | SHORE HARDNESS 65+-4 |
| 27 | O-RINGS | EPDM | SHORE HARDNESS 65+-4 |
| 28 | CONNECTING PIN | BRASS ROD | B.S. 2872 or BS 2874 CZ114 |
Dimensional Data
| SIZE (mm) | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 |
|---|---|---|---|---|---|---|---|---|---|
| L±1.6 | 100 | 108 | 114 | 133 | 140 | 152 | 184 | 235 | 270 |
| L1±1.6 | 95 | 108 | 114 | 133 | 190.5 | 200 | 225 | 260 | 286.6 |
| ~H | 795 | 976 | 989 | 989 | 1420 | 1243 | 1268 | 1393 | 2350 |
| ∅D | 127 | 152.5 | 178 | 190.5 | 229 | 254 | 279.5 | 343 | 406.4 |
| T | 14.2 | 15.8 | 17.5 | 19.1 | 24 | 24 | 25.4 | 28.5 | 30.2 |
| K | 98.5 | 120.7 | 139.7 | 152.4 | 190.5 | 215.9 | 241.3 | 298.5 | 361.9 |
| n | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 12 |
| d | 15.7 | 19.1 | 19.1 | 19.1 | 19.1 | 22.3 | 22.3 | 22.3 | 25.4 |
| ∅B | 300 | 300 | 300 | 355 | 457 | 457 | 457 | 457 | 680 |
Principle Features
INTRODUCTION
Leader Equilibrium Float Valves are Double seated and are designed to be used for the automatic control of the supply of liquids to an open tank where dead-end closing is not essential and valve inlet pressures are normal.
- Right Angle Pattern, Double beat type.
- Rubber seated to ensure tight sealing of the disc.
- Copper float for the longer life and better performance.
- Has a relatively long actuating lever, providing for along float travel to ensure a slow rate of valve closure & a reduction of induced pressure rise within the main.
- Particularly suited for level control in gravity mains of shot to moderate lengths.
- Flanged ends as per ASME B16.1 CL-125 (FF) Drilled.
END CONNECTION
- Flanged as per ASME B16.1 CL-125 (FF) Drilled.
UTILISATION & SERVICE
- “LEADER” Cast Iron Equilibrium Float Valve are suitable for above- ground installations.
- Best suited for potable water & treated fresh water.
WORKING PRESSURE
- Maximum Working Pressure: 12.27 Bar.
- See Pressure / Temperature Diagram.
TEMPERATURE LIMITS
- Maximum Working temperature: 120°C.
- See Pressure / Temperature Diagram.
TEST PRESSURE (Hydrostatic)
| Rating | CL-125 |
|---|---|
| Body (Hyd.) | 20.7 Bar |
| Seat (Hyd.) | 13.5 Bar |