Home / Ductile Iron Products / LYE Ductile Iron Butterfly Valve PN16 – Wafer Type LYE Ductile Iron Butterfly Valve PN16 – Wafer Type Download Catalogue LYE – Concentric Wafer Butterfly Valve Ver27.9.22 Colour: Blue (Fusion Bonded Epoxy Coated)Standard: BS EN 593 Size Choose an option50mm80mm100mm150mm200mm50mm80mm100mm150mm200mmClear Related products LYE Ductile Iron T-Pot Strainer PN16 LYE Ductile Iron Rubber Flap Type Check Valve PN16 *Non-Slam Type* – Flanged End LYE Ductile Iron Single Small Orifice Air Relief Valve PN16 LYE Ductile Iron 2-Way Pillar Hydrant Ductile Iron Joints LYE Double Door Wafer Check Valve PN16