PRODUCT INFORMATION
Südmo Leakage Butterfly Valves L 587/L 667/L 687 provide safe separation of incompatible fluids in a compact design and brings significant advantages over traditional block and bleed installations.
                
            Benefits
- Proven and robust technology
 - Easy maintenance
 - Solid butterfly discs, stainless steel material
 - Highly resistant to pressure shocks 
 - Slide bearing between valve disc shaft and housing provides lower
switching friction and optimum centering
 - Special seal geometry guarantees long service life
 - All seal materials are FDA-compliant
 - Butterfly valve housing marked for easy identification of material, size and pressure rating
 - Manual or pneumatic actuator
 - Various connection possibilities
 - Ideal valve controlling via Südmo IntelliTop 2.0
 
- 
                
                
FUNCTIONAL DESCRIPTION
 - 
                
By integrating two butterfly discs and independent vent/drain valves into a common housing, the Pentair Südmo Leakage Butterfly Valve completely isolates the self draining leakage chamber with a single valve housing and actuator.
The mixproof feature of the leakage detection butterfly valve provides excellent process safety in applications where the separation of incompatible media, e.g. product and cleaning-in-place must be ensured. The special seal geometry with an expansion groove ensures low wear and long service life. Various -compliant seal materials are available.
                
             
- 
                
                
FIELDS OF APPLICATION
 - 
                
The mixproof feature of Südmo Leakage Butterfly Valves provides excellent process safety in applications where the separation of incompatible media, e.g. product and cleaning-in-place (CIP) must be ensured.
 
DOWNLOADS
| Title | Download PDF | |
| Product leaflet | Südmo Leakage Butterfly Valves L 587/L 667/L 687 | Download | 
| Product leaflet | Südmo Leakage Butterfly Valves L 587/L 667/L 687 (French) | Download | 
| Product leaflet | Südmo Leakage Butterfly Valves L 587/L 667/L 687 (German) | Download | 
| Catalog | Südmo Components | Contact Us | 
| Technical documentation | Looking for operating instructions, installation manual, spare part list etc.? | Please, send us your request | 
RELATED PRODUCTS
SÜDMO HYGIENIC BUTTERFLY VALVES K 580 / K 660 / K 680
Ideal solution for shut-off function across all segments of the hygienic process industry.
SÜDMO DOUBLE SEAL VALVES - SD ECONOMIC
A cost efficient yet technologically-sophisticated alternative to liftable and balanced double-seat valves.