Image Grooved End Iron Butterfly Valve Jump to Section Product Options Related Products Product Options Part Number Size Seal Material GIBFV200 2" EPDM Ductile Iron GIBFV250 2-1/2" EPDM Ductile Iron GIBFV300 3" EPDM Ductile Iron GIBFV400 4" EPDM Ductile Iron GIBFV600 6" EPDM Ductile Iron GIBFV800 8" EPDM Ductile Iron Related Products Image Grooved Bolted Clamp Image Grooved End x Weld Nipple Image Grooved Lightweight Flexible Coupling - Series-L, Style 10 Image King Combination Nipple Grooved End Image Long Pipe Style Nipple - Series-AN Image Threaded Lug Style Butterfly Valve Image Wafer Style 150lb. Butterfly Valve with Iron Disc