Autotrol 278
Autotrol Performa CV Series Valve Specifications
Flow Rates (Valve Only):
· Service 1.03 Bar drop: 5.7 m³/h
· Backwash 1.72 Bar drop: 4.5 m³/h
· Service: Cv = 6.50 (Kv = 5.6)
· Backwash: Cv = 4.00 (Kv = 3.5)
Regeneration Operation:
· Controller Configuration: 700 Series Electronic Controller
· Softener Regeneration Configuration: 5-cycle high-efficiency regeneration sequence
· Softener Regeneration Sequence (278 Configuration): Backwash, draw, slow rinse, fast rinse, refill, service (times programmable by installer)
· Filter Regeneration Sequence (273 Configuration): 3 Cycle: backwash, fast rinse, service (times programmable by installer)