Features
- The flexible bellows has excellent floating properties and is a structure that does not easily stick or malfunction.
- The "damper spring" that suppresses the resonance of the bellows is adopted as standard. The damper spring is installed on the inner circumference of the bellows and exhibits stable sealing performance.
- With its compact body, it can also be used in equipment with a narrow seal box.
- We have established an immediate inventory delivery system, so it is safe to respond to emergencies.
- It is also possible to integrate by replacing the rotary multi-spring type that has been used conventionally.
- F12 carbon with excellent blister resistance produced in-house is used as standard.
Standard Sliding material | Silicon Carbide x F12 carbon | Applicable pressure range | 0-1.2MPaG |
Bellows material | INCONEL625 | Applicable pressure range | -20~160℃ |
Packing material | Selected by specifications (standard: FKM) | Applicable size | φ25 to φ80 mm |
Rotary metal-bellows seal usage example
- Contributes to the type integration of various seals from various manufacturers
Example: 6 companies 69 types → 13 types A significant reduction has been achieved. - The number of inventories held by customers has also been reduced through model integration.
- Adopted as a countermeasure for malfunctions (clogging) in rotary multi-springs