Page 230 - Irrigation Catalogue 2022 Bosta UK

FILTRATION SEMI-AUTOMATIC DISC FILTERS TAVLIT SEMI-AUTOMATIC FILTER, TYPE ADIR ONE-ACTION One Action cleaning saves water as the water used for flushing the discs is filtered with an internal screen and put back in the system. Comes with a standard pressure indicator that shows the user that the filter is dirty and needs flushing (preset value set to 0.5b). Flushing is performed simply by turning the operation handle 1⁄4 of a turn for 20 seconds. During flushing, the flow to the field is uninterrupted. Minimum flushing pressure required: 2bar. Flushing flow rate: 2bar 9.3m3/h, 3bar 12m3/h. When the filter is clean after flushing, the user needs to flush the secondary port by opening the service valve for 10 seconds. We recommend to install a manual valve (open/close) in the upstream. Connection: male thread Material: fibreglass-reinforced nylon Material filter element: disc Material seal: EPDM Pressure: 10 bar 2” 25 120 3” 50 120 1.025 1 1.025 1 PART NO. SIZE CAPACITY m3/h FILTRATION micron FILTER AREA m2 MOQ 7028549 7028550 228 IRRIGATION CATALOGUE