Valve - Check, Swing, ANSI Class 250, CI (in)

Written by Matt Milbury. Posted in Check Valve Datasheets

Valve - Check, Swing, ANSI Class 250, CI (in)

  • 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.
  • Preparation of buttweld end in accordance with ANSI/ASME B16.25.
  • 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:
    • Cast Iron
    • ASTM A126
    • 200 psi @ -20°F to 100°F - 2" to 12"
    • 150 psi @ -20°F to 100°F - 14" to 24"

 data flg swing check valvedata flg swing check valve 1

Valve Size

(in)

Face to Face Dimension (in)Approx. Weight (lb)
Raised Face

A

Buttweld

A

Ring Joint

A

Raised Face

 

Buttweld

 

Ring Joint

 

2 10 1/2 - - 45 - -
2 1/2 11 1/2 - - 65 - -
3 12 1/2 - - 90 - -
4 14 - - 140 - -
5 - - - - - -
6 17 1/2 - - 250 - -
8 21 - - 410 - -
10 - - - - - -
12 - - - - - -
14 - - - - - -
16 - - - - - -
18 - - - - - -
20 - - - - - -
24 - - - - - -