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 Contact via WhatsApp Related products LYE Ductile Iron PE Quick Flange Adaptor PN16 LYE Double Door Wafer Check Valve PN16 LYE Cast Iron Key & Bar for Sluice Valve LYE Ductile Iron Handwheel for Sluice Valve LYE Ductile Iron 2-Way Pillar Hydrant Duck Foot Bend