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 125FVFI Series - PRODUCT DATA BULLETIN
 125FVFI Series - INSTALLATION, OPERATION AND MAINTENANCE MANUAL

Model '125FVFI'

Available in sizes 2" to 16" with ANSI 125# FF flanged ends for maximum operating pressures as follows:

PMO:
(Maximum Operating Pressure)
2" to 12" 200 psi @ 150 deg. F.
14" to 16" 150 psi @ 150 deg. F.

Materials of Construction:

  • Body: Cast Iron
  • Disc: Bronze
  • Seat: Bronze w/Buna-N O-Ring
  • Bushing: Bronze
  • Screen: Stainless Steel
Notes:
  • These valves are designed for vertical upward flow.
  • The conical spring design allows the plug greater travel, resulting in better flow characteristics than valves of conventional design.
    • Cast Iron Foot Valve
      Cast Iron Foot Valve - Dimensions
      Unit of Measure
      1 

      Item Number

      Size

      A

      B

      C

      D

      E

      Flow Coefficient Cv

      125FVFI-2 N/A 50 mm2 in N/A 273 mm10 3/4 in N/A 121 mm4 3/4 in N/A 51 mm2 in N/A 152 mm6 in N/A 111 mm4 3/8 in N/A 61
      125FVFI-2 1/2 N/A 65 mm2 1/2 in N/A 295 mm11 5/8 in N/A 140 mm5 1/2 in N/A 64 mm2 1/2 in N/A 178 mm7 in N/A 114 mm4 1/2 in N/A 94
      125FVFI-3 N/A 80 mm3 in N/A 295 mm11 5/8 in N/A 162 mm6 3/8 in N/A 76 mm3 in N/A 191 mm7 1/2 in N/A 102 mm4 in N/A 140
      125FVFI-4 N/A 100 mm4 in N/A 321 mm12 5/8 in N/A 229 mm9 in N/A 102 mm4 in N/A 229 mm9 in N/A 102 mm4 in N/A 246
      125FVFI-5 N/A 125 mm5 in N/A 372 mm14 5/8 in N/A 254 mm10 in N/A 127 mm5 in N/A 254 mm10 in N/A 127 mm5 in N/A 388
      125FVFI-6 N/A 150 mm6 in N/A 422 mm16 5/8 in N/A 279 mm11 in N/A 152 mm6 in N/A 279 mm11 in N/A 152 mm6 in N/A 556
      125FVFI-8 N/A 200 mm8 in N/A 527 mm20 3/4 in N/A 394 mm15 1/2 in N/A 203 mm8 in N/A 343 mm13 1/2 in N/A 181 mm7 1/8 in N/A 989
      125FVFI-10 N/A 250 mm10 in N/A 645 mm25 3/8 in N/A 457 mm18 in N/A 254 mm10 in N/A 406 mm16 in N/A 229 mm9 in N/A 1561
      125FVFI-12 N/A 300 mm12 in N/A 791 mm31 1/8 in N/A 533 mm21 in N/A 305 mm12 in N/A 483 mm19 in N/A 273 mm10 3/4 in N/A 2241
      125FVFI-14 N/A 350 mm14 in N/A 927 mm36 1/2 in N/A 635 mm25 in N/A 349 mm13 3/4 in N/A 533 mm21 in N/A 346 mm13 5/8 in N/A 3034
      125FVFI-16 N/A 400 mm16 in N/A 1041 mm41 in N/A 660 mm26.00 in N/A 400 mm15 3/4 in N/A 597 mm23 1/2 in N/A 410 mm16 1/8 in N/A 3891
      Unit of Measure
      1