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Dimensions Threaded Unions MSS SP83 |
 |
| |
| NPS | Min. A |
Min. C |
D | Min. F |
Min. G |
Min. J |
L | N |
| 1/8 | 14.7 | 2.41 | 8.43 6.43 |
3.18 | 3.18 | 1.24 | 41.4 | 50.8 |
| 1/4 | 19 | 3.02 | 11.13 9.45 |
3.18 | 3.18 | 1.24 | 41.4 | 50.8 |
| 3/8 | 22.9 | 3.2 | 14.27 13.51 |
3.43 | 3.43 | 1.37 | 46 | 55.9 |
| 1/2 | 27.7 | 3.73 | 17.86 17.07 |
3.68 | 3.68 | 1.5 | 49 | 58.4 |
| 3/4 | 33.5 | 3.91 | 23.01 21.39 |
4.06 | 4.06 | 1.68 | 56.9 | 66 |
| 1 | 41.4 | 4.55 | 28.98 27.74 |
4.57 | 4.45 | 1.85 | 62 | 78.7 |
| 1.1/4 | 50.5 | 4.85 | 37.69 35.36 |
5.33 | 5.21 | 2.13 | 71.1 | 94 |
| 1.1/2 | 57.2 | 5.08 | 43.54 41.20 |
5.84 | 5.59 | 2.31 | 76.5 | 111.8 |
| 2 | 70.1 | 5.54 | 55.58 52.12 |
6.6 | 6.35 | 2.69 | 86.1 | 132.1 |
| 2.1/2 | 85.3 | 7.01 | 66.27 64.31 |
7.49 | 7.11 | 3.07 | 102.4 | 149.9 |
| 3 | 102.4 | 7.62 | 88.25 77.27 |
8.26 | 8 | 3.53 | 109 | 175.3 |
General notes..
- Dimensions are in millimeters unless otherwise indicated.
- (D).. Upper and lower values for each size are the respective maximum and minimum dimensions.
Pressure and Temperature Service Rating for Class 3000 Carbon and Stainless Steel Unions with Threaded Ends
| SERVICE TEMP |
NON-SHOCK WORKING PRESSURE (PSI) | |||
| °F | ASTM A105 CS |
ASTM A182 F316 SS |
ASTM A182 F304L F316L SS |
ASTM A182 F304 SS |
| 100 | 3000 | 2915 | 2430 | 2915 |
| 200 | 2735 | 2510 | 2050 | 2430 |
| 300 | 2655 | 2265 | 1835 | 2140 |
| 400 | 2565 | 2080 | 1670 | 1905 |
| 500 | 2425 | 1935 | 1545 | 1770 |
| 600 | 2220 | 1830 | 1460 | 1680 |
| 650 | 2180 | 1800 | 1420 | 1650 |
| 700 | 2155 | 1750 | 1390 | 1630 |
| 750 | 1710 | 1360 | 1610 | |
| 800 | 1680 | 1330 | 1595 | |
| 850 | 1645 | 1300 | 1575 | |
| 900 | 1595 | 1555 | ||
| 950 | 1565 | 1515 | ||
| 1000 | 1470 | 1300 | ||
Dimensions Thredolet®
Thredolet® reducing
Thredolet reducing utilizes the basic Weldolet however the branch affixes by way of a thread just inside the top of the olet...
Thredolet reducing utilizes the basic Weldolet however the branch affixes by way of a thread just inside the top of the olet...
Thredolet® Size on Size
Thredolet size on size utilizes the basic Weldolet however the branch affixes by way of a thread just inside the top of the olet...
Thredolet size on size utilizes the basic Weldolet however the branch affixes by way of a thread just inside the top of the olet...
Dimensions Threaded Flanges
Threaded Flanges
Threaded Flanges are used for special circumstances with their main advantage being that they can be attached to the pipe without welding. Sometimes a seal weld is also used in conjunction with the threaded connection...
Threaded Flanges are used for special circumstances with their main advantage being that they can be attached to the pipe without welding. Sometimes a seal weld is also used in conjunction with the threaded connection...
