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2"-12" Resilient Wedge NRS Gate Valves with Flanged Ends

Standard Dimensions

2 4 3 17 2 12 Gate Valves Fl Ends Standard Nrs Print
SERIES 2500/2500-1
Valve Size 2" 2-1/2" 3" 4" 6" 8" 10" 12"
A 8.44 11.03 11.84 13.91 17.12 20.47 24.06 27.59
B 9.36 12 N/A N/A N/A N/A N/A N/A
End to End (Class 125) 7 7.5 8 9 10.5 11.5 13 14
End to End (Class 250) N/A N/A 11.12 12 15.88 16.5 18 19.75
Handwheel Dia. 7 8 8 10 12 14 15.5 15.5

NOTES

  1. 3" through 12" valves meet or exceed requirements of ANSI/AWWA C515.
  2. 2-1/2" through 12" valves may be ordered in configurations that are UL Listed and FM Approved.
  3. 2" through 12" valves have 250 psig AWWA rated working pressure.
  4. 2-1/2" through 12" valves have 250 psig UL and FM rated working pressure.
  5. Fusion-bonded epoxy coating meets or exceeds requirements of ASME/AWWA C550.
  6. Bolt patterns of class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME/ANSI B16.1, class 125).
  7. Available in 4"–12" class 250 raised face, per ASME B16.1, class 250 for cast iron flanges.
  8. MAINTENANCE: Each valve should be operated through a full cycle and returned to its normal position. This should be done on a time schedule that is designed to prevent a buildup of tuberculation or other deposits that could render the valve inoperable or prevent a tight shutoff. It is recommended that this be done once a year.
  9. Open direction is specified by the customer.