The Apollo® LD145/WD145 Series Ductile Iron Butterfly Valves are ideal for use in Industrial and Commerical/HVAC/Mechanical applications. The WD145 Series is a wafer style valve and the LD145 Series is a lug style. Available in sizes 2” - 12”.Assembled in USA, Pageland, SCCompatible with ANSI Class 125 & 150 FlangesISO 5211 top plate allows choice of Apollo® pneumatic actuators and manual operatorsConforms to MSS SP-67 & API 609LD145 Series suitable for end of line service to rated pressure (2"-12")3" and larger meet performance requirements of AWWA C-504Gray, epoxy coated bodiesPin-less/bolt-less stem shaft designDouble-D stem input through 12"