Image Wafer Style 150lb. Butterfly Valve with Aluminum Bronze Disc Jump to Section Product Options Related Products Product Options Part Number Size Material BBFVW200 2" Ductile Iron BBFVW300 3" Ductile Iron BBFVW400 4" Ductile Iron BBFVW600 6" Ductile Iron BBFVW200E 2" Ductile Iron BBFVW300E 3" Ductile Iron BBFVW400E 4" Ductile Iron BBFVW600E 6" Ductile Iron Related Products Image 150 LB. ASA Forged Lap Joint Floating Flange Image 150 LB. ASA Forged NPT Threaded Flange Image 150 LB. ASA Forged Slip-On Flange Image 150# ASA Flanged King Combination Nipple Image Threaded Lug Style Butterfly Valve Image Wafer Style 150lb. Butterfly Valve with Iron Disc Image Wafer Style 150lb. Butterfly Valve with Stainless Disc