Aluminium Bronze Lug Butterfly Valve

Aluminium Bronze Lug Butterfly Valve Body: Aluminium Bronze( C95800, C83600, C84400, B62) Seat: NBR, EPDM Disc: Aluminium Bronze, SS304, SS316 Stem: SS304, SS316, SS416 Packing: PTFE Nominal Size: DN40 to DN300 Nominal Pressure: PN16 to PN40, Class 150 to Class 300 Dimensions PN10 Unit: mm DN L H1 H2 H3 b n-M фC 50 43 161 80 32 3 4-M16 50 65 46 175 89 32 3 4-M16 50 80 46 181 95 32 3 8-M16 50 100 52 200 114 32 5 8-M16 70 125 56 213 127 32 5 8-M16 70 150 56 226 139 32 5 8-M20 70 200 60 260 175 40 5 12-M20 102 250 68 292 203 40 8 12-M24 102 300 78 337 242 40 8 12-M24 102