164 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 1/2" 15 60 3.6 - 0.3 30 - 0 160 Ruby 321H2522 1 852023 483541 20 - 14.1 3633 15 60 3.6 - 0.3 30 - 0 160 Ruby 321H2523 1 852023 483824 19 - 14.1 3633 15 60 3.6 - 0.3 40 25 -10 100 FKM E321H25 23 2995 481865 8 9 2.0/14.2 3522 15 60 3.6 - 0.3 40 30 -10 65 FKM E321H25 23 - 483371 8 8 2.0/14.2 3522 15 60 3.6 - 0.3 40 40 -10 140 FKM E321H25 23 4270 486265 14 14 2.0/14.2 3522 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 BRASS NORMALLY CLOSED SUB-BASE 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 mm Kv l/min KV m3/h Qn l/min bar AC bar DC bar °C °C AC W DC W SB 14 45 2.7 - 0 30 - 0 160 FKM 321F2523 12 852023 483824 19 - 14.1 7639 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 2 WAY VALVES PILOT OPERATED OIL BURNER VALVES 2/2 1.DIN-EN-ISO 23553-1:2014-09 approved for oil burners
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