Description

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 Ñ„C
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