Click to expand Tap to zoom Ductile Iron Butterfly Valve Wafer Type by Albion Valves (UK) Ltd SKU ABUT1251000 Ductile Iron Butterfly Valve Wafer Type. Available from 2" to 12". EPDM Liner. Stainless Steel Disc. ISO Top. To suit PN10, PN16 and ANSI 150 Flanges. Gearbox available. Note: We strongly advise gearbox on all 8", 10" and 12" valves. Wafer Up to 16 Bar -10°C to +110°C ART-125-rev1.pdf (albionvalvesuk.com) Accessories