China Wafer Connection Dn 250 Lug Type Butterfly Valve, Find details about China Valve, Butterfly Valve from Wafer Connection Dn 250 Lug Type Butterfly Valve
Size parameters | |||||||||||||
NPS | DN | K | G | P | W | A | B | L1 | L2 | E | N | H | S |
2" | 50 | 80 | 124 | 189 | 43 | 96 | 127 | 125.5 | 22.35 | M10 | 8 | 14 | 9 |
2.5" | 65 | 111 | 193 | 276 | 49 | 118 | 149.2 | 125.5 | 22.35 | M10 | 8 | 27 | 11.2 |
3" | 80 | 121 | 203 | 297 | 49 | 132 | 168.3 | 125.5 | 22.35 | M10 | 8 | 27 | 11.2 |
4" | 100 | 133 | 215 | 325 | 54 | 157 | 200 | 125.5 | 22.35 | M10 | 8 | 27 | 11.2 |
5" | 125 | 135 | 217 | 344 | 57 | 186 | 235 | 125.5 | 22.35 | M10 | 8 | 27 | 11.2 |
6" | 150 | 175 | 257 | 410 | 59 | 217.5 | 269.9 | 125.5 | 22.35 | M10 | 12 | 27 | 15.9 |
8" | 200 | 213 | 295 | 475 | 73 | 273 | 330.2 | 142.75 | 37.34 | M12 | 12 | 28 | 20.6 |
10" | 250 | 254 | 347 | 569 | 83 | 327 | 387.4 | 142.75 | 37.34 | M12 | 16 | 33 | 23.7 |
12" | 300 | 283 | 380 | 664 | 92 | 385 | 450.8 | 142.75 | 37.34 | M12 | 16 | 35 | 28.7 |
14" | 350 | 325 | 413 | 699 | 117 | 445 | 514.4 | 203.2 | 82.55 | M14 | 20 | 41 | 41.4 |
16" | 400 | 350.5 | 438.5 | 773.5 | 133 | 505 | 571.5 | 203.2 | 82.55 | M14 | 20 | 41 | 41.4 |
18" | 450 | 424.4 | 517 | 884 | 149 | 550 | 628.6 | 254 | 82.55 | M16 | 24 | 41 | 41.4 |
20" | 500 | 447 | 540 | 975 | 159 | 610 | 685.8 | 254 | 82.55 | M20 | 24 | 50.8 | 50.8 |
24" | 600 | 501 | 615 | 1098 | 181 | 718 | 815.8 | 254 | 82.55 | M20 | 24 | 50.8 | 51 |