Khớp nối quay SN™
The SN rotary joint is designed for steam service and rotating syphon pipes. The self-supporting design has a single internal carbon-graphite guide bearing. The rotary joint is available in sizes from ¾” to 5” and is rated up to 650° F (343° C), 510 psig (35 bar), and 100 RPM.
Features
- Large carbon bearing
- Minimal number of components
- Threaded or quick release nipple
Benefits
- Enhanced support
- Reduced inventory, easy to repair
- Installation flexibility
Type: S-NH (Dual Flow)
 |
Fluid | Max. Pressure | Max. Temperature | Max. Speed |
|---|---|---|---|---|
| Water/Steam | 3.5MPa | 260°C | 100rpm |
Unit:mm
| Type | Size(K) | M | P | S | A | C |
|---|---|---|---|---|---|---|
| 2200S-NH(Q) | 3/4″ | 1/2″ | 1/2″ | 1/8″ – 1/4″ | 196.1 | 108.0 |
| 2300S-NH(Q) | 1″ | 1/2″ – 3/4″ | 1/2″ – 3/4″ | 1/4″ – 3/8″ | 231.8 | 115.8 |
| 2400S-NH(Q) | 1 1/4″ | 1/2″ – 1″ | 1/2″ – 1″ | 3/8″ – 1/2″ | 258.8 | 144.5 |
| 2500S-NH(Q) | 1 1/2″ | 3/4″ – 1 1/4″ | 3/4″ – 1 1/4″ | 1/2″ – 3/4″ | 296.9 | 168.1 |
| 2600S-NH(Q) | 2 1/2″ | 1 1/4″ – 2″ | 1 1/4″ – 1 1/2″ | 3/4″ – 1 1/4″ | 350.8 | 173.5 |
| 2700S-NH(Q) | 3″ | 1 1/4″ – 2″ | 1″ – 1 1/2″ | 3/4″ – 1 1/2″ | 360.4 | 185.4 |
| 2750S-NH(Q) | 3 1/2″ | 1 1/2″ – 2″ | 1 1/2″ – 2″ | 1 1/2″ – 2″ | 423.9 | 254.0 |
| 2800S-NH(Q) | 4″ | 2″ – 2 1/2″ | 2″ – 2 1/2″ | 2″ – 2 1/2″ | 504.8 | 279.4 |
| 2950S-NH(Q) | 5″ | 3″ | 3″ | 3″ | 614.9 | 307.8 |
*Dimensions are subject to change without any advanced notice.
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