CI052 Cast Iron Equilibrium Float Valve PN-1.6 (Flanged)

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    • CI052 Cast Iron Equilibrium Float Valve PN-1.6 (Flanged)
ci052
  • Item Code: CI0052
  • Pressure Rating: CL-125
  • Testing Standard: Mfg. Standard
  • Size Range: 40mm to 300mm
  • Product Standard: Mfg. Standard

Suitable For

ci052

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
ci058

Dimensional Data

ci058
 
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

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