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Weco
Wing Union Home
Weco Wing Unions - Figure 207
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Blanking Union |
2,000 psi (138 bar) cold working pressure
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 |
|
Recommended Service
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To seal manifold connections and protect
union threads
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|
Features
|
 | Parts are interchangeable with Figs. 200 and 206 |
| O-ring on blanking cap ensures a leak-free seal |
| Raised lugs on cap allow for make-up with a hammer |
| Available in butt-weld |
| Cap can be tapped for pressure gauge if specified |
| 3-,4-,6-,8-,10-inches |
|
 |
Nominal Pipe
Size |
(in) |
3 |
4 |
6 |
8 |
10 |
 |
| (mm) |
80 |
100 |
150 |
200 |
250 |
| A) |
Clearance Radius |
(in) |
5 3/4 |
7 3/16 |
9 15/16 |
12 3/8 |
14 ½ |
| (mm) |
146 |
135 |
252 |
314 |
368 |
| B) |
Outside diameter |
(in) |
|
|
|
|
|
| (mm) |
104 |
130 |
191 |
243 |
292 |
| C) |
End-to-end threaded |
(in) |
|
|
|
|
|
| (mm) |
95 |
109 |
148 |
219 |
246 |
| D) |
Inside Diameter |
(in) |
|
|
|
|
|
| (mm) |
81 |
106 |
160 |
209 |
262 |
| ACME threads/inch |
4 |
3 |
3 |
3 |
3 |
3 |
| Standard |
Modified |
Standard |
Standard |
Standard |
Standard |
| Weight |
(lb) |
10 |
16¼ |
38 |
70 ½ |
96 |
| (kg) |
4.5 |
7.4 |
17 |
32 |
44 |
| Material |
(Sub) |
SF |
SF |
SF |
SF |
SF |
| (Nut) |
SC |
SF |
SC |
SC |
SC |
| SF - Steel Forging |
| SC - Steel casting |
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