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Wafer type LUG Check Valve

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Details

Construction:   Retainerless Design, Single Plate or Dual Plate, Swing Type or Lifting Type, short in Face-to-Face length, Horizontal or Vertical service, available with flanged ends.


Specification

Details

Design Standard

API 594-A series , ASME B16.34

Pressure/Temperature Chart

ASME B16.34

Face to face Dimension

API 6D,ASME B16.10

Testing Standard

API   594

Flange Details

ASME B16.5

Size Range

2" –40" (DN50 – DN1000)

ASME Class

150#, 300#, 600#, 900#, 1500#, 2500#

Materials

WCB / LCB / LCC /WC6/WC9/ CF8M / CF8 /CF3M / 4A / 6A / Inconel

Trims

F6a / F316 / F304 / F316L / F321 /F51 / F55 / Inconel / Stellied or Hardfaced

Ends

Wafer / Lugged / Double Flanged