序號(hào) Number | 零件名稱 Part name | 材料 Material | ||
1 | 閥體 Body | SCPH2+13Cr | SCS 13 | SCS 14 |
2 | 閥瓣 Disc | SCPH2+13Cr | SCS 13 | SCS 14 |
3 | 閥桿 Stem | 20Cr13 | 304 | 316 |
4 | Open ring | 45 | 304 | 316 |
5 | Disc nut | 35 | 304 | 316 |
6 | Thrust Washer | Q235A | 304 | 316 |
7 | 墊片 Gasket | PTFE/304+ GRAPHITE | ||
8 | 閥蓋 Bonnet | SCPH2 | SCS 13 | SCS 14 |
9 | 螺栓 Bolt | 35CrMo | 304 | 304 |
10 | 螺母 Nut | 45 | 304 | 304 |
11 | 填料 Packing | PTFE/FLEXIBLE GRAPHITE | ||
12 | Clevis pin With head | 35 | 304 | 304 |
13 | Split pin | Q235A | 304 | 304 |
14 | 填料蓋 Gland | SCPH2 | SCS 13 | SCS 13 |
15 | Eye bolts | 35CrMo | 304 | 304 |
16 | 平板 Flat pad | 65Mn | 304 | 304 |
17 | 閥桿螺母 Stem nut | BRONZE | ||
18 | Screws | 35CrMo | 304 | 304 |
19 | 手輪 Handwheel | FCD/WCB |
Nominal | Diameter | L | d | D2 | D1 | D | b | f | n-Ød1 | H | W |
15 | 1/2" | 108 | 15 | 51 | 70 | 95 | 12 | 1 | 4-15 | 178 | 120 |
20 | 3/4" | 117 | 20 | 56 | 75 | 100 | 14 | 1 | 4-15 | 182 | 140 |
25 | 1" | 127 | 25 | 67 | 90 | 125 | 14 | 1 | 4-19 | 201 | 140 |
32 | 11/4" | 140 | 32 | 76 | 100 | 135 | 16 | 2 | 4-19 | 238 | 160 |
40 | 11/2" | 165 | 40 | 81 | 105 | 140 | 16 | 2 | 4-19 | 249 | 160 |
50 | 2" | 203 | 50 | 96 | 120 | 155 | 16 | 2 | 4-19 | 263 | 200 |
65 | 21/2" | 216 | 65 | 116 | 140 | 175 | 18 | 2 | 4-19 | 312 | 200 |
80 | 3" | 241 | 80 | 126 | 150 | 185 | 18 | 2 | 8-19 | 336 | 250 |
100 | 4" | 292 | 100 | 151 | 175 | 210 | 18 | 2 | 8-19 | 388 | 300 |
125 | 5" | 356 | 125 | 182 | 210 | 250 | 20 | 2 | 8-23 | 467 | 350 |
150 | 6" | 406 | 150 | 212 | 240 | 280 | 22 | 2 | 8-23 | 529 | 400 |
200 | 8" | 495 | 200 | 262 | 290 | 330 | 22 | 2 | 12-23 | 667 | 450 |
250 | 10" | 622 | 250 | 324 | 355 | 400 | 24 | 2 | 12-25 | 825 | 500 |
300 | 12" | 698 | 300 | 368 | 400 | 445 | 24 | 3 | 16-25 | 947 | 600 |