Page 225 - Irrigation Catalogue 2022 Bosta UK

YAMIT AUTOMATIC HYDRAULIC FILTER, SERIES AF800 FILTRATION AUTOMATIC SCREEN FILTERS Available also in 100 micron screen. Please consult with us. 6VDC system can be easily changed to 12VDC. The filters are equipped with a coarse screen that protects the finer screen from stones and larger particles. The coarse screen can be manually cleaned periodically. Operation: cleaning of the screen is performed automatically once the pressure loss across the filter has reached the preset value up to 0.5 bar. Minimum operating working pressure during flushing: 2 bar. Flushing: The flushing cycle takes 5 seconds. The flushing valve closes at the end of the cycle, pressure is reapplied to the piston which moves the nozzles back to their rest position, and the filter is cleaned. During the whole process water supply is uninter- rupted. Applications: primary filter installed at the main control head. Connection: flange Material: carbon steel ST37.2 Surface treatment: epoxy coating Pressure: 10 bar DN100 80 DN100 80 DN150 160 DN150 160 30 120 5.78 6VDC 30 120 5.78 24VAC 30 120 8.41 6VDC 30 120 8.41 24VAC AF804NL AF804NL AF806NX AF806NX 1 1 1 1 PART NO. 7024328 SIZE CAPACITY m3/h BACKFLUSH FLOW RATE m3/h FILTRATION micron FILTER AREA m2 VOLTAGE TYPE MOQ 7027376 7024329 7027377 SIZE PCD mm HOLES Ø HOLE mm DN50 125 4 18 DN80 160 8 18 DN100 180 8 18 DN150 240 8 22 Find Flanges 1080215 in chapter Metal pipes and fittings, subchapter Galvanised and Black Steel Flanges IRRIGATION CATALOGUE 223