Belimo Motorised Ball Valve 40 mm – R3040-16-S3 + NR24A-SR
Changeover ball valve, 3-way, Internal thread
Technical Data Sheet
- For closed water systems
- For modulating control of air-handling and heating systems on the water side
- Air-bubble tight (control path A – AB)
- Control path A – AB: air-bubble tight, leakage rate A (EN 12266-1); Bypass B – AB: Leakage class I (EN 1349 and EN 60534-4) 1...2% of the Kvs value with respect to the largest value within the DN