Descripción
https://www.serior.com/valvula-mariposa-acople-bridas-manual
Butterfly valve for coupling between flanges with manual reducer. Vmr.
The butterfly valve is valves that have a circular disc which is rotated on an axis by sealing the passage section of the duct when perpendicular to the duct shaft and leaving free passage when in parallel. The disc achieves partial or total aperture angles up to 90o that allow fluid to pass through.
Reference |
∅ Nominal |
∅ mm |
---|---|---|
VMR-112 | 1 1/2″ | 40 |
VMR-2 | 2″ | 50 |
VMR-212 | 2 1/2″ | 65 |
VMR-3 | 3″ | 80 |
VMR-4 | 4″ | 100 |
VMR-5 | 5″ | 125 |
VMR-6 | 6″ | 150 |
VMR-8 | 8″ | 200 |