Valve - Check, Dual Plate, ANSI Class 1500, CS (in)

Written by Matt Milbury. Posted in Check Valve Datasheets

Valve - Check, Dual Plate, ANSI Class 1500, CS (in) (Wafer, Lug, Flange)

  • Dimensions and tolerances in accordance with ANSI/ASME B16.5 for sizes 1/2" to 24".
  • Face to face dimensions per ANSI/ASME B16.10.
  • Gaskets dimensions and tolerances in accordance with ANSI/ASME B16.20.
  • Valve dimensions and tolerances in accordance with ANSI/ASME B16.34.
  • Valve weight is approximate and vary between manufacture's. Contact manufacturer for specific information.
  • Pressure Temperature Rating:
    • Carbon Steel
    • ASTM A216 Grade WCB
    • 285 psi @ -20°F to 100°F

 data wafer dual plate check valve 1data lug dual plate check valve 1data lug dual plate check valve 1

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Valve Size

(in)

Face to Face Dimension (in)Approx. Weight (lb)
WaferLugFlangeWaferLugFlange
ABABAB
1/2 - - - - - - - - -
3/4 - - - - - - - - -
1 - - - - - - - - -
1 1/2 - - - - - - - - -
2 5 1/2 2 3/4 8 1/4 2 3/4 - - 5 26 -
2 1/2 6 3/8 3 1/4 9 1/4 3 1/4 - - 7 53 -
3 6 3/4 3 1/4 10 1/16 3 1/4 - - 9 70 -
4 3 3/16 4 11 1/2 4 - - 14 130 -
6 11 1/16 6 1/4 15 3/16 6 1/4 - - 28 285 -
8 13 3/4 8 1/8 18 11/16 8 1/8 - - 53 545 -
10 17 1/16 9 3/4 22 1/4 9 3/4 - - 88 980 -
12 20 3/8 12 26 12 - - 145 1740 -
14 22 11/16 14 - - - - 185 - -
16 25 3/16 15 1/8 - - - - 225 - -
18 27 11/16 18 7/16 - - - - 275 - -
20 29 11/16 21 - - - - 330 - -
24 35 3/8 22 - - - - 450 - -