Siemens B216FC-SA226.13K BFV 2W 16" 150PSI 120VAC 2 POS HTR NCSiemens B216FC SA226. 13K BFV 2W 16" 150PSI 120VAC 2 POS HTR NCStandard Temp Industrial Butterfly Valve Assembly, 2 way, 16 inch, 150 psi, 120 Vac, 2 position, Heater, Normally Closed Additional Information Valve Size16 in Flow Coefficient, Cv4483 Valve TypeTwo way Valve Body StyleRotary Butterfly Port Configuration2 Way Normally closed End ConnectionLug Material, valve bodyCast Iron Trim MaterialStainless Steel Butterfly DiscFull Cut Disc Butterfly