序號(hào) | 名稱 | 序號(hào) | 名稱 |
1 | 壓蓋 | 7 | 球密封座 |
2 | 螺栓 | 8 | 調(diào)整座 |
3 | 墊片 | 9 | 閥體 |
4 | 螺母 | 10 | 密封墊片 |
5 | 手柄 | 11 | 閥桿密封圈 |
6 | 球 | 12 | 閥桿 |
DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
D | 95 | 105 | 115 | 135 | 145 | 160 | 180 | 195 | 215 | 245 | 280 | 335 |
D1 | 65 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 |
D2 | 45 | 58 | 68 | 78 | 88 | 102 | 122 | 138 | 158 | 188 | 212 | 268 |
L1 | 135 | 150 | 170 | 180 | 190 | 220 | 220 | 280 | 350 | |||
L | 90 | 100 | 115 | 120 | 130 | 150 | 265 | 280 | 350 | 390 | 470 | 575 |
H | 140 | 145 | 160 | 185 | 200 | 275 | 300 | 345 | ||||
B | 14 | 14 | 16 | 16 | 18 | 20 | 20 | 20 | 22 | 24 | 24 | 26 |
d-Ø | 14 | 14 | 14 | 14 | 14 | 18 | 18 | 18 | 18 | 18 | 23 | 23 |
N | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 |