Low Temperature Flange ANSI Globe Valve Face To Face Dimensions ASME
Description:
Cast Steel flange globe valve are highly efficient for services requiring frequent operation and throttling when pressure drop across the valve is about 20% of inlet pressure. Closer throttling, creating higher pressure drops may cavitation or excessive velocities which could cause high noise levels, vibration and possible damage to the valve or adjacent piping. Globe valve can be equipped with optional operators and are avaliable with a variety of trims to match service requirements.
1 . Body: Body is cast with heavy section reinforced at points subjected to the greatest stress. Valves are available in both flanged and butt welding ends. All conform to ANSI specifications.
2 . Stem: Stem has long engagement with yoke bushing for accurate seating.
3 . Dsic stem Nut: Disc stem ring connects the disc to the stem, permitting the disc to swivel and aid in securing tight seating for trouble-free service.
4 . Gland: Gland is Two piece, ball type which exerts even pressure on the packing without binding the stem.
5 . Bonnet Gasket: Bonnet gasket provides a positive seal against leakage. Class150 and 300 valves have a male/female bonnet joint. A ring-type gasket is employed in class600.
6 . Extend Bonnet: Bonnet can be extended as requirement. Valve can be installed underground, but ground operation.
7. Operated:Manual, Gear Box, Pneumatic Actuator, Electric Actuator
Technical Specifications:
- Design & Manufacture standard: API 600, API 6D, BS1873
- Pressure & Temperature standard: ASME B16.34
- Face to face dimension standard: ASME B16.10
- Flange standard: ASME B16.5, ASME B16.47
- Test & Inspect: API 598
Dimmension:
| 150LB | Size | GLOBE VALVE Dimensions(mm) | Weight (Kg) |
| NPS | DN | L | d | H | H1 | W | W1 |
| RF | RTJ | BW | H.W | G.O |
| 2 | 50 | 203 | 216 | 203 | 51 | 330 | — | 200 | — | 25 | — |
| 21/1 | 65 | 216 | 229 | 216 | 64 | 360 | — | 250 | — | 42 | — |
| 3 | 80 | 241 | 254 | 241 | 76 | 390 | — | 280 | — | 46 | — |
| 4 | 100 | 292 | 305 | 292 | 102 | 445 | — | 300 | — | 74 | — |
| 5 | 125 | 356 | 369 | 356 | 127 | 480 | — | 350 | — | 111 | — |
| 6 | 150 | 406 | 419 | 406 | 152 | 520 | 556 | 350 | 310 | 165 | 258 |
| 8 | 200 | 495 | 508 | 495 | 203 | 600 | 658 | 400 | 310 | 275 | 300 |
| 10 | 250 | 622 | 635 | 622 | 254 | 773 | 805 | 450 | 460 | 400 | 450 |
| 12 | 300 | 698 | 711 | 698 | 305 | 880 | 955 | 500 | 460 | 624 | 725 |
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Low Temperature Flange ANSI Globe Valve Face To Face Dimensions ASME B16 10 Images
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