Belimo Motorised Ball Valve 20 mm – R3020-S2 + LR24A-SR
Changeover ball valve, 3-way, Internal thread
Technical Data Sheet
- For closed water systems
- For switching functions and open/close controls on the water side of air handling systems and heating systems
- Air-bubble tight (control path A – AB)
- Port A – AB: air-bubble tight, leakage rate A (EN 12266-1); Bypass B – AB: Leakage class I (EN 1349 and EN 60534-4) max. 1% of the Kvs value