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12" Cast Iron Keckly Valve
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KECKLY CHECK VALVE, 12" CAST IRON — Style DD -
Wafer Double Disc Check Valve are available in
sizes from 2" to 48" and are made with an Epoxy
Coated Cast Iron Body, Cast Stainless Steel Disc,
EPDM Seat and 316 Stainless Steel Spring and
304 Stainless Steel Hinge Pin and Stop Pin. The
DD features a short face to-face dimension, the
double disc design has a low cracking pressure.
Independent, dual shaft design allows interchangeability
of shafts. The stop shaft stabilizes
the discs during high flow rates The Style DD is
used in both up-flow vertical and horizontal applications.
Additional sizes available up to 48"
)
