162 Parker Hannifin Corporation Fluid Control Solutions Europe General Catalogue FCSE/0112/UK V2.2 07/2022 BRASS NORMALLY CLOSED PIPE MOUNTING Port size Orifice Ø Flow factors Operating Pressure Differential Fluid Temp. Seat Seal Power Coil Group Dwg. No. Valve Ref. Housing Ref. Coil Ref. Min Max(MOPD) Min Max BSP mm Kv l/min KV m3/h Qn l/min bar AC bar DC bar °C °C AC W DC W 1/4" 8 36 2.16 - 0.3 40 25 -10 100 FKM E321H21 23 2995 481865 8 9 2.0 3523 8 36 2.16 - 0.3 40 30 -10 120 FKM E321H21 23 4270 481000 8 8 2.0 3523 8 36 2.16 - 0.3 40 40 -10 140 FKM E321H21 23 4270 486265 14 14 2.0 3523 3/8" 11 40 2.4 - 0.3 30 - 0 160 Ruby 321H2322 12 852023 483541 20 - 14.1 3633 11 50 3 - 0.3 40 25 -10 100 FKM E321H23 23 2995 481865 8 9 2.0 3521 11 50 3 - 0.3 40 30 -10 120 FKM E321H23 23 4270 481000 8 8 2.0 3521 11 50 3 - 0.3 40 40 -10 140 FKM E321H23 23 4270 486265 14 14 2.0 3521 Notes: 1.DIN-EN-ISO 23553-1:2014-09 approved for oil burners 2.Minimum pressure differential = 0.3 bar for opening and 0 bar for closing 3.Pilot seat disc in synthetic Ruby 2 WAY VALVES PILOT OPERATED OIL BURNER VALVES 2/2
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