User manual HONEYWELL FD300

[. . . ] The main valve closes when the maximum set pressure for the pilot valve is reached and reopens when the water level corresponds to the lower set value on the pilot valve. The standard version permits filling of a water storage unit. [. . . ] The standard version permits filling of a water storage unit. A special version is also available on request which can be used for both filling and emptying water storage units. Range of Application Medium Setting range Technical Data Operating tempera- Max. 80 °C ture Nominal pressure Construction The filling valve comprises: · · · · · · · · · · · · · · Housing with PN16 flanges per ISO7005-2, EN1092-2 Two-way pilot valve Control circuit with ball valves on inlet and outlet Control circuit with integral rinsable filter insert Ductile iron housing, cover plate and diaphragm plate (ISO 1083), powder coated Red bronze/stainless steel regulating cone Stainless steel pressure spring and control rod Fibre-reinforced NBR diaphragm NBR and EPDM seals Stainless steel valve seat High quality synthetic material control circuits Brass compression fittings Brass pilot valve housing Stainless steel filter insert Minimum pressure Connection size PN 16 PN 25 on request 0. 7 bar DN 50 - 450 Water 0. 5 - 5 m water head (Standard version) Operating pressure Max. 16 bar Materials EN0H-1329GE23 R0807 · Subject to change www. honeywell. com 55 FD300 Altitude control valve Method of Operation At zero pressure the valve is closed. kg (mm) L H h 50 15 65 16 80 25 100 40 150 83 200 160 250 248 300 408 350 513 400 825 450 948 Flow rate (Qmax) in m3/h - V=5. 5 m/s kvs-value 230 235 83 40 43 292 294 93 40 43 310 400 100 90 103 350 433 110 160 167 480 558 143 350 407 600 650 173 480 676 730 823 205 970 1160 850 944 230 1400 1600 980 990 260 1900 1600 1100 1250 290 2500 3300 1200 1250 310 3150 3300 m3/h Accessories FY69P 5 0 bar Strainer With double mesh, grey cast iron housing, powder coated inside and outside. A = Mesh size approximately 0. 5 mm 15 16 F76S-F FY69P Reverse-rinsing filter Red bronze housing and filter bowl. Available in sizes DN 65 to DN 100, with filter mesh sizes 100 µm or 200 µm RV283P Check valve Grey cast iron housing, powder coated inside and outside. DIN/DVGW tested in compulsory test sizes DN 65, DN 80 and DN 100 RV283P F76S-F 56 www. honeywell. com EN0H-1329GE23 R0807 · Subject to change FD300 Altitude control valve Installation Example Installation Guidelines · · · · · · Install shutoff valves on both sides of the pressure sustaining valves Install strainer upstream of filling valve o Protects against damage from coarse dirt Note flow direction (indicated by arrow) Ensure good access o Simplifies maintenance and inspection The main valve must be installed below the maximum water level of the water storage facility being filled The pilot valve must be at least 2 m below the lowest stored water level and not more than 50 m below the highest water level Install connectors for removal and refitting for maintenance Typical Applications Filling valves of this type, within the limits of their specification, are for water supply installations and also for commercial and industrial applications. The following are some typical applications: · · · Potable water supply As filling valves for reservoirs For receiver vessels for industrial installations · Flow Diagram EN0H-1329GE23 R0807 · Subject to change www. honeywell. com 57 FD300 Altitude control valve Spare Parts Altitude control valve FD300, from 2002 onwards No. [. . . ] DIN/DVGW tested in compulsory test sizes DN 65, DN 80 and DN 100 RV283P F76S-F 56 www. honeywell. com EN0H-1329GE23 R0807 · Subject to change FD300 Altitude control valve Installation Example Installation Guidelines · · · · · · Install shutoff valves on both sides of the pressure sustaining valves Install strainer upstream of filling valve o Protects against damage from coarse dirt Note flow direction (indicated by arrow) Ensure good access o Simplifies maintenance and inspection The main valve must be installed below the maximum water level of the water storage facility being filled The pilot valve must be at least 2 m below the lowest stored water level and not more than 50 m below the highest water level Install connectors for removal and refitting for maintenance Typical Applications Filling valves of this type, within the limits of their specification, are for water supply installations and also for commercial and industrial applications. The following are some typical applications: · · · Potable water supply As filling valves for reservoirs For receiver vessels for industrial installations · Flow Diagram EN0H-1329GE23 R0807 · Subject to change www. honeywell. com 57 FD300 Altitude control valve Spare Parts Altitude control valve FD300, from 2002 onwards No. [. . . ]