AWWA Grooved Butterfly Valve
Body: Carbon Steel, Stainless Steel, Cast iron, Ductile Iron, Al-Bronze
Disc: Al-Bronze, CF8M, Ductile Iron, Wcb
Seat: EPDM, PTFE, Hypalon, BUNA
Stem: Carbon Steel, SS304, SS316
Bushing: PTFE
O-Ring: EPDM, PTFE, Hypalon, Buna
Pin: Stainless Steel
Nominal Diameter: DN50 to DN300
Nominal Pressure: PN10 to PN64, Class 150 to Class1500
Dimension                                                            Unit: mm
PN16Â Â Â Â
| DN | D | A1 | B1 | C | L | H1 | H0 | E | F | D0 |
| 50 | 57 | 14.5 | 9.5 | 2.2 | 88 | 60 | 220 | 245 | 65 | 120 |
| 65 | 76 | 14.5 | 9.5 | 2.2 | 96 | 80 | 270 | 245 | 65 | 120 |
| 80 | 89 | 14.5 | 9.5 | 2.2 | 96 | 80 | 270 | 245 | 65 | 120 |
| 100 | 108 | 16 | 9.5 | 2.2 | 115 | 94 | 300 | 245 | 65 | 120 |
| 125 | 133 | 16 | 9.5 | 2.2 | – | – | – | – | – | – |
| 150 | 159 | 16 | 9.5 | 2.2 | 132 | 125 | 350 | 245 | 65 | 140 |
| 200 | 219 | 19 | 13 | 2.5 | 147 | 150 | 400 | 260 | 910 | 140 |
| 250 | 273 | 19 | 13 | 2.5 | 159 | 220 | 600 | 260 | 125 | 140 |
| 300 | 325 | 19 | 13 | 3.3 | 165 | 250 | 740 | 330 | 180 | 240 |
