|
SIZE |
1/2″ |
3/4″ |
1″ |
11/4″ |
11/2″ |
2″ |
|
A |
15 |
20 |
25 |
32 |
38 |
50 |
|
H |
90 |
97 |
108 |
120 |
146 |
163 |
|
L |
55 |
60 |
65 |
75 |
85 |
95 |
|
D |
70 |
70 |
80 |
80 |
90 |
100 |
| 通径 | 缩径RB | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | ||
| NPS | 全径FB | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | ||
|
L
|
150～800Lb | 79 | 79 | 92 | 111 | 120 | 120 | 140 | 178 | |
| 900Lb | 79 | 92 | 111 | 120 | 120 | 140 | 178 | 210 | ||
| 1500Lb | 111 | 111 | 111 | 114 | 120 | 140 | 162 | 210 | ||
|
H（OPEN）
|
150～800Lb | 158 | 158 | 169 | 197 | 236 | 246 | 283 | 330 | |
| 900～1500Lb | 169 | 197 | 197 | 236 | 246 | 283 | 330 | 354 | ||
| W | 150～800Lb | 100 | 100 | 100 | 125 | 160 | 160 | 180 | 200 | |
| 900～1500Lb | 100 | 125 | 125 | 160 | 160 | 180 | 200 | 240 | ||
|
Weights
|
Bolted | 150～800Lb | 2.1 | 2.0 | 2.3 | 4.3 | 5.9 | 6.9 | 11.1 | 15.2 |
| 900～1500Lb | 2.5 | 4.3 | 4.2 | 6.6 | 8.8 | 12.5 | 17.2 | 23.5 | ||
| Welded | 150～800Lb | 1.8 | 1.7 | 2.0 | 3.8 | 5.1 | 6.1 | 10.2 | 14.2 | |
| 900～1500Lb | 2.4 | 4.2 | 4.0 | 6.3 | 8.7 | 12.1 | 17.2 | 22 | ||
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| B | 14 | 18 | 23 | 31.5 | 36 | 47 | 56 | 68 | 90 |
| L | 42 | 44 | 48.5 | 58 | 61 | 67 | 88 | 95 | 114 |
| H | 75 | 85 | 91 | 118 | 135 | 155 | 163.5 | 189.5 | 235 |
| D | 52 | 58 | 58 | 70 | 78 | 90 | 100 | 110 | 130 |
|
序号NO. |
零件名称 |
材质 |
|
1 |
阀体 |
不锈钢CF8M/CF8 |
|
2 |
闸板 |
不锈钢CF8M/CF8 |
|
3 |
阀杆 |
不锈钢SS316/304 |
|
4 |
阀盖 |
不锈钢CF8M/CF8 |
|
5 |
||
|
6 |
止推垫片 |
不锈钢SS304 |
|
7 |
阀杆架 |
不锈钢SS316/SS304 |
|
8 |
填料 |
聚四氟乙烯PTFE |
|
9 |
不锈钢SS304 |
|
|
10 |
填料压盖螺母 |
不锈钢SS316/SS304 |
|
11 |
手轮 |
|
|
12 |
铭牌 |
铝 |
|
13 |
手轮垫片 |
不锈钢SS304 |
|
14 |
手轮螺母 |
不锈钢SS304 |
