Control valve Haiao 227
Control valve Haiao 227
Control valve Haiao 227 is designed to control filtration processes. The valve is able to control the electronic filter timer, adjust the softening process timer and act as a distributor.
Control valve Haiao 227 is designed to control filtration processes. The valve is able to control the electronic filter timer, adjust the softening process timer and act as a distributor.
Haiao 227 control valve is designed to control filtration processes. The valve body is made of fibre reinforced polymer, has excellent strength and durability, is not subject to corrosion and is resistant to ultraviolet radiation.
Continuous working flow rate of 21 gal / min with reverse washing of 17 gal / min. The possibility of backwashing is suitable for softening tanks up to 16 inches and filters up to 16 inches in diameter.
Capacitors in the system can keep the time updated after power failure, Programmingand time stored in memory and will not be lost due to power outages.
The large LCD screen displays various parameters of the strength and durabilitynon-corrosive,and flexibly.
| Valve Material: | Fiber-reinforced polymer |
| Inlet/ Outlet: | 3/4″ or 1″NPT/BSP |
| Mounting Base: | 2.5”-8 NPSM |
| Distributor Pilot: | 1.05”0.D.(26.7 mm) |
| Drain Line: | Hose-1/2”0.D.or3/4”0.D. |
| Brine Line: | Hose-3/8”0.D. |
| Regeneration flow: | Solutions with descending or upwelling are first pulled out or filled first |
| Regeneration Mode: | Time Clock/Day of week/Hours Delayed Meter Immediate/Meter Delayed/Mix |
| Meter Accuracy: | 0.5-15GPM ± 5%(0.1-3.0m3/h) |
| Meter Capacity Range: | 99999 gal/999999 L/999.99m3 |
| Electrical Rating: | 24V,50/60 Hz |
| Pressure Hydrostatic: | 300 psi (20 bar) |
| Pressure Working | 20-125 psi (1.4-8.5bar) |
| Temperature: | 34-110°F (1-43℃) |