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Valve - Check, Dual Plate, ANSI Class 250, CI DI (in)

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Valve - Check, Dual Plate, ANSI Class 250, CI DI (in)

  • Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250 per ANSI/ASME B16.1.
  • Ductile Iron Pipe Flanges and Flanged Fittings: Classes 150 and 300 per ANSI/ASME B16.42.
  • Swing-check Valves for Waterworks Service 2-in through 24-in (50-mm through 600-mm) NPS per ANSI/AWWA C508.
  • Valve weight is approximate and vary between manufacture's. Contact manufacturer for specific information.
  • Pressure Temperature Rating:
    • Cast Iron
    • ASTM A126
    • 500 psi @ -20°F to 100°F - 2" to 12"
    • 300 psi @ -20°F to 100°F - 14" to 24"
Valve Size

(in)

Flat Face

Face to Face Dimension (in)

Approx. Weight

(lb)

AB
1/2 - - -
3/4 - - -
1 - - -
1 1/2 - - -
2 4 3/8 2 1/8 5
2 1/2 5 1/8 2 3/8 11
3 5 7/8 2 5/8 11
4 7 1/8 2 5/8 15
6 9 7/8 3 3/4 35
8 12 1/8 5 75
10 14 1/4 5 1/2 115
12 16 5/8 7 1/8 175
14 19 1/8 8 3/4 300
16 21 1/4 9 1/8 380
18 23 1/2 10 3/8 510
20 25 3/4 11 1/2 595
24 30 1/2 12 1/2 1010

 

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