F73 Runxin water softener duplex valve (2 pressure vessels) works continuously - Meter, Time without accessories and by-pass

F73 Runxin water softener duplex valve (2 pressure vessels) works continuously - Meter, Time without accessories and by-pass

F73 Twin Alternating Softener Configuration (one valve with 2 pressure vessels)
Indicated for automatic residential water softeners; the valve body is made of Noryl plastic material.
Regeneration, Automatic meter-time or manual.
(Hardness regulation of the outlet water with the by-pass.)
With a flow rate of 3,0m3/h, the F73 twin alternating softener configuration is widely used for its ability to carry out service, backwash, brine and slow rinse, brine refill, and a fast rinse through simple parameter modifications.

Box content:
1x Control Valve.
1x Ballast (Input: 100 - 240V AC ~ 50/60Hz 0.6A max; Output: 12V DC ~ 1.5A, 18W).
1x 1" Out-let flow meter connector.
1x 1" Water in-let connector.
2x Second pressure vessel connection pipes.
1x Second pressure vessel head base with seal ring.
4x Pressure vessel hose connectors.
4x Clips.
2x valve base seal rings.
1x Drain line fitting 1/2" M.
1x Brine line compression nut 3/8".
1x Tube insert.
1x 6308 Red nozzle.
1x BLFC.
1x DLFC 5#.

Technical specifications:
- Flow rate: 3,0~3,5 m3/h.
- Regeneration mode: Up-flow or Down-flow
- Connections: IN-OUT 1"M.
- Pressure vessel connection thread: 2,5"(8)NPSM-0
- Bottom distributor pipe connection diameter: 1,05"(27mm.)
- Working pressure (min-max): 1,5~6bar (21,75~87,02psi)
- Working water temperature range (°C): 5~50
- Suitable pressure vessels diameters: 8"~14"