Duo-Chek® Valves

Duo-Chek II Valves

Spec Sheet

  • Available in Sizes 2″ – 72″
  • ASME Pressure Class 125# through 2500#
  • Wafer, lug, double flanged and extended body styles
  • Configurations available in retainerless style
  • Body Materials: Cast Iron, WCB Cast Steel and 316 Stainless Steel. Other body materials available
  • Resilient Seat Materials: EPDM, Buna-N, Neoprene, Viton