Home / Ductile Iron Products / LYE Ductile Iron Double Flange Concentric Type Butterfly Valve – Lever Operated LYE Ductile Iron Double Flange Concentric Type Butterfly Valve – Lever Operated Download Catalogue LYE – Concentric Flanged Butterfly Valve Ver8.9.22 Colour: Blue (Fusion Bonded Epoxy Coated) Standard: BS EN 593 Size Choose an option100mm150mm200mm100mm150mm200mmClear Related products Ductile Iron Clamp Saddle LYE Ductile Iron Cap C/W Chain for 100mm Pillar Hydrant Duck Foot Bend LYE Ductile Iron Universal Flange Adaptor PN16 LYE Ductile Iron T-Pot Strainer PN16 LYE Ductile Iron Butterfly Valve PN16 – Wafer Type