Fig 1003 Hammer Union
Figure 1003 is a Misaligning Union designed for systems in which piping alignment is a problem and needs up to a 71/2° angular adjustment from the center (15° total). working pressures do not exceed 10000 PSI NSCWP.
Fig 1003 Hammer Union
- Sizes: 3” – 5”
- Pressure: 3” rated at 10,000 PSI NSCW
4” and 5” rated at 7,500 PSI NSCWP - End Connections: Butt Weld (sch XXH)
- O-Ring on Male Sub
- Up to 7 1/2° angular adjustment from center (15° total)
Recommend service: For high-pressure connections where lines cannot be aligned.
Features: Ball seat provides positive seal with up to 71/2° misalignment; 2-inch model up to 4°, Replacement O-ring on male sub provides primary seal, and protects metal-to-metal seal against abrasion and corrosion, Available with threaded or butt-weld ends.
Hammer Union – Figure 1003 Specification
| Size | A | B | C Butt Welded | ACME(TPl) | Union Weight | ||||
| inch | mm | inch | mm | inch | mm | lbs | kg | ||
| 5 | 6.3 | 160 | 6.5 | 165.1 | 8.15 | 207 | - | 86 | 39 |
| 6 | 7.4 | 189 | 7.2 | 182.8 | 9.5 | 241.3 | - | 142 | 64 |
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