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样品名称:锻钢自紧密封截止阀 |
样品描述: |
设计与制造标准:
●设计与制造:BS1873 BS5160 ●法兰尺寸:ANSIB16.5 ●压力温度:ANSIB16.34 ●结构长度:ANSIB16.10 BS1873 ●对焊连接尺寸:ANSIB16.25 ●检验与实验:BS6755
安装尺寸及重量:
ANSI 900Lb |
NPS |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
L |
216 |
229 |
254 |
- |
305 |
368 |
L1 |
140 |
140 |
140 |
- |
178 |
216 |
H |
335 |
335 |
335 |
- |
400 |
525 |
D0 |
180 |
180 |
180 |
- |
200 |
300 |
Wt |
18.2 |
22.4 |
25.3 |
- |
60 |
84.4 |
Wt1 |
12.6 |
12.4 |
12.2 |
- |
28.7 |
53.7 |
ANSI 1500Lb |
NPS |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
L |
216 |
229 |
254 |
- |
305 |
368 |
L1 |
140 |
140 |
140 |
- |
178 |
216 |
H |
335 |
335 |
335 |
- |
400 |
525 |
D0 |
180 |
180 |
180 |
- |
200 |
300 |
Wt |
17 |
23.5 |
24.1 |
- |
51.3 |
74.2 |
Wt1 |
12.6 |
12.4 |
12.2 |
- |
28.7 |
53.7 |
ANSI 2500Lb |
NPS |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
L |
- |
- |
- |
- |
- |
- |
L1 |
186 |
186 |
186 |
- |
232 |
279 |
H |
335 |
335 |
335 |
- |
400 |
525 |
D0 |
180 |
180 |
180 |
- |
200 |
300 |
Wt |
- |
- |
- |
- |
- |
- |
Wt1 |
12.6 |
12.4 |
12.2 |
- |
28.7 |
53.7 | |
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