Main Parts of Rotary Joints
1. Elbow head
2. Body
3. Wear plate
4. Nipple
5. Syphon pipe
6. Oilless bearing
7. Graphite ring
8. Spring
Characteristics of Rotary Unions
1. concave-surface seal
2. Standard graphite or antimony filled graphite seal material
3. Oilless dual-bearing support
4. Maximum support spacing
5. Prolonged service life and high reliability
6. Easy to replace
7. Rotary type or fixed type siphon
Technical Parameters of Rotary Unions
Max. pressure: 32Bar
Max. temperature: 280℃
Max. speed: 50-250RPM
Media: Steam, heat transfer oils, hot water
Size: 3/4"------8"