Transcription of 3/2 Directional Control Valves - IMI Precision
1 3/2 Directional Control ValvesNominal sizes 6 and 12 For single-acting cylindersSolenoid pilot operated soft seal spool valveNAMUR pattern flange mounting (size 6)G 1/4 or G 1/2 internal thread connectionOperating pressure 1 to 10 barCatalog Register P 10 Publication Valves for filtered, lubricated1) or oil-free airFlow direction:FixedTemperature range: 10 to +60 CMaterial used: Housing:Aluminium solenoid pilot flange: POM Seals:NBR (Perbunan)FeatureslHigh flow ratelSimple design of soft seal spool systemlStraight-through flow, high Cv-factorlMaintenance freelEasily interchangeable solenoid systemlCompact designlWith or without manual overridelPower consumption of 3 W standardlExhaust air returnMultiple mounting system1)Oil recommendation: Shell Hydrol DO 32, ESSO Febis K 32 (as of July 1992) or comparable oils with DVI values < 8 (DIN 53521) and ISO viscosity class 32-46 (DIN 51519).
2 IMI Norgren-Herion Fluidtronic GmbH & Co. KG, D-70731 FellbachStuttgarter Stra e 120, D-70736 Fellbach Tel.: +49 (0)7 11 / 52 09-0 Fax: +49 (0)7 11 / 52 09-6 14 Valve parametersSizePipe connectionOperatingpressure[bar]kv-value (Cv (US) kv x )SwitchingtimeManualoverridewithout /with detentWeightwithoutsolenoidSectionaldraw ingDimen-sionaldrawingCat. 3 2 (Basis m3/h) [ms][kg] 6 6 6G 1/4G 1/4G 1 1)8020746 1)8020747 1)Seesolenoidtable 6 6 61212G 1/4G 1/4G 1/4G 1/2G 1/2G 1/4G 1/4G 1/4G 1/2G 1 No. (example): ValveSolenoid State voltage [V] and frequency [Hz] 1)2 mounting bolts M5 x 35 (DIN 912 - A2J) included in )Inrush3) Holding4)External connection of solenoid possible by means of corresponding parametersStandard voltage 24 V.
3 Further voltages and types on to VDE 0580 or VDE 0171/ EN 50014,EN 50028. 100 % duty drawCurrent[mA]Tolerance[%] ratedcurrentProtection classAmbienttemperatureFluidtemperatureW eight Dimen-sionaldrawingCircuitdiagramCat. No.[W]DC[VA]ACDCAC+ [ C][ C][kg] 102) )11 2 452)203)10101010IP 65-25 to+55to + 0303014)014) 135 10 15 IP 65(Ex)s G5-25 to+40to + 183 10 161 10 15 IP 65 EEx em II T5or T6-25to +80 at T5to +60 at T6 05043910 140 10 15 IP 65 EEx em II T5or T6-25to +80 at T5to +60 at T6 05073911 drawings0102 Dimensions [in mm]Cat.
4 1/4 1/4 1/4 1/2 8020865G 1/2 3 drawings030405 Electrical circuit 4 NAMUR hole patternFitting accessoriesDesignationApplicationFor additionalinformationsee publicationWeight[kg]Cat.
5 PlateDirect attachment to pneumatic lifting drives with NAMUR ridge; in case of wall mounting , dependent on position in conjunction with flange plate for attachment topneumatic lifting drives with NAMUR plateDirect attachment to pneumatic swivel drives, when using a solenoid with terminal boxCat. No. 0788 or 0789;dependent on type of plateDirect attachment to pneumatic swivel drives with holepattern corresponding to older type valve:Cat. No. connection G 1/4; max. back pressure 6 to
