DFE. solenoid control monoblock valve. Content. Working conditions Hydraulic circuit DFE052. Dimensional data Ordering codes...

Transcription

1 DFE Content Working conditions Hydraulic circuit DFE52 DFE1 DFE2 Dimensional data... 6 Ordering codes Positioner kits Solenoid parts Dimensional data Ordering codes... 7 Positioner kits Solenoid parts Dimensional data Ordering codes Positioner kits Solenoid parts DFE11 Dimensional data... 8 Ordering codes Positioner kits Solenoid parts DGR2E 53

2 DFE solenoid control monoblock valve Working conditions This catalogue shows technical specifications and diagrams measured with mineral oil of 46 mm 2 /s cst viscosity at 4 C temperature. DFE52 DFE1 DFE2 DFE11 N. of available ways Nominal flow rating in steady conditions 6 l/min 9 l/min 14 l/min 9 l/min Operating pressure (maximum) * without drain bar psi with drain 315 bar psi vailable nominal voltage VDC VC 5Hz (with C4 connector) Nominal power W Internal leakage () T p= bar 145 psi with fuid and valve at 4 C 7cm 3 /min.43 in 3 /min 1 cm 3 /min.61 in 3 /min 15 cm 3 /min.92 in 3 /min Hydraulic fluid Mineral base oil Fluid temperature with NR seals from --2 C to8 C with FPM seals from --2 C to C Viscosity operating range from 15 to 75 mm 2 /s -- from 15 to 75 cst minimum maximum 12 mm 2 /s cst 4 mm 2 /s -- 4 cst Max. level of contamination --/19/16 -- ISO 446 mbient temperature for working conditions from --2 C to5 C NOTE -- For different working conditions please contact Sales Dept. (*) --This value is reachable only in steady conditions; for dynamic working conditions see the related pages. 1 cm 3 /min.61 in 3 /min Standard threads REFERENCE STNDRDS SP UN -UNF METRIC THRED ISO 228/1 ISO 263 ISO 262 ISO 262 CCORDING TO S 2779 NSI 1.1 unified CVITY ISO CCORDING TO SE J1926 J2244 DIN shape X or Y shape X or Y PORTS THRED LL PORTS SP UN -UNF METRIC (ISO ) DFE52 G3/8 3/4--16 (SE 8) M18x1,5 DFE1 G1/2 7/8--14 (SE 1) DFE2 G3/4 11/16--12(SE12) METRIC (ISO 6149) DF11 G1/2 7/8--14 (SE 1) M22x1.5 M22x1.5 DRIN PORT L G1/4 9/ (SE 6) 7/16--2 (SE4)* M12x1.5 M12x1.5 (*) For DFE52/8 and series DFE2 diverter valves Optional threads: for availability contact Sales Department 54 DGR2E

3 DFE Hydraulic circuit 2-way vailable as body only in DFE52/2 execution; for other executions 3--way body is used. Plug and return spring kit Solenoid Diverter valve body P Spool Spool type 1 2 Spool type 1 2 P P Performance data drop versus flow P Minimum dynamic conditions (supply = Vn--1%, coil at 7 C) Spool () With drain Without drain DGR2E 55

4 DFE solenoid control monoblock valve Hydraulic circuit 3-way It s possible to obtain 2--way diverter valve plugging port or. P Spool type 1 2 Spool type 1 2 Spool type D 1 2 P P P Performance data drop versus flow: P () DFE52/3 DFE1/3 DFE2/ Spool () Spool () Pressione Spool Spool Portata (l/min) Minimum dynamic conditions: (supply = Vn--1%, coil at 7 C) DFE52/3 DFE1/3 DFE2/ With drain Without drain 56 DGR2E

5 DFE Hydraulic circuit 6-way C D E F Spool type Spool type Spool type H 1 2 E C F D E C 1 2 F D 1 2 E C F D Performance data drop versus flow: E(C). DFE52/6 DFE1/6 DFE2/ Spool () Spool () Spool Spool Minimum dynamic conditions: (supply = Vn--1%, coil at 7 C) DFE52/6 DFE1/6 DFE2/ With drain Without drain DGR2E 57

6 DFE solenoid control monoblock valve HYdraulic circuit 8-way F G E D C H 1 2 E FCDGH Spool type E FCDGH Spool type Performance data drop versus flow C Minimum dynamic conditions (supply = Vn--1%, coil at 7 C) Spool Spool With drain Without drain 58 DGR2E

7 DFE Hydraulic circuit 12 -way 3 3 C3 D3 2 2 C2 D2 1 1 C1 D1 2 2 C2 D2 D3 C Spool type C1 D1 Performance data In position 1 drop versus flow In position 2 Minimum dynamic conditions (supply = Vn--1%, coil at 7 C) / / 1 3 With drain C1 C2 / D1 D2 C1 C3 / D1 D3 Without drain DGR2E 59

8 DFE52 solenoid control monoblock valve Dimensional data 2 -way DFE52/2 valve = 1.65 = = 24IH Emergency manual override = P = = DGR2E

9 DFE52 Dimensional data 3 -way DFE52/3 valve Emergency manual override P n.3 holes DGR2E 61

10 DFE52 solenoid control monoblock valve Dimensional data 6 -way DFE52/6 valve n.3 holes E F Emergency manual override C D E F DGR2E

11 DFE52 Dimensional data 8 -way DFE52/8 valve F G Emergency manual override C H , E D C F G H n.3 holes DGR2E 63

12 DFE52 solenoid control monoblock valve Ordering codes DEscription example : Diverter valve DFE52/2 18 ES - W 21-12VDC - <CVN> Valve is supplied painted as standard, with one coat of Primer black antirust paint W way body 2- way spool Y 3. I 3- way body 3- way spool way body 6- way spool DGR2E

13 DFE52 Ordering codes 2-way 1. ody * DFE52/2 3CO Standard body 4. Spool options 3CS positions with open centre in neutral 3CS positions with closed centre in neutral 3-way 1. ody * DFE52/3 3CO Standard body 4. Spool options 3CS way, 2 positions with ports connected in transit position 3CS way, 2 positions with ports closed in transit position D 3CS way, 2 positions, without transit position, with ports closed in rest position 6-way 1. ody * DFE52/6 3CO Standard body 5. Positioner kits page 67 YPE CODE DESCRIPTION 18...W 5TP1 Spring return in position Y 5GIU1 * Spring return in position 1, with G1/4 drain port 3. Tube assembly page 68 T ES 5SOL515 Spring return in position 1 (without coil) 2. Coil options page Without coil (only with tube kit) With ISO44 connector 21-12VDC 4SOL51512 Coil with 12VDC nominal voltage 21-24VDC 4SOL51524 Coil with 24VDC nominal voltage With integrated DEUTSCH DT4 connector VDC 4SOL51514 Coil with 12VDC nominal voltage VDC 4SOL51525 Coil with 24VDC nominal voltage I Optional connectors page 119 C2 2X11 ccording to ISO44 C19 5CON7 Type DEUTSCH DT6 4. Spool options 3CS way, 2 positions with ports connected in transit position 3CS way, 2 positions with ports closed in transit position H 3CS way, 2 positions, D C in position 1, F E in position 2, ports closed in transit position NOTE (*) - Codes are referred to SP thread. DGR2E 65

14 DFE52 solenoid control monoblock valve Ordering codes DEscription example : Diverter valve DFE52/8 8 ES3 - W 21-12VDC - <CVN> Valve is supplied painted as standard, with one coat of Primer black antirust paint I ody * DFE52/8 3CO Standard body, SP threaded 5. Spool options 3CS way, 3 positions with ports connected in transit position 3CS way, 3 positions with ports closed in transit position 6. Positioner kit page V81 Spring return in neutral position 4. Tube assembly page 68 ES3 5SOL515 With spring return in neutral position (without coil) 1. Drain options * page 67 W 3XTP71915 With drain plugged Y - With G 1/4 drain port NOTE (*) - Code are referred to SP thread. 3. Coil options page Without coil (only with tube kit) With ISO44 connector 21-12VDC 4SOL51512 Coil with 12VDC nominal voltage 21-24VDC 4SOL51524 Coil with 24VDC nominal voltage With integrated DEUTSCH DT4 connector VDC 4SOL51514 Coil with 12VDC nominal voltage VDC 4SOL51525 Coil with 24VDC nominal voltage I Optional connectors page 119 C2 2X11 ccording to ISO44 C19 5CON7 Type DEUTSCH DT6 66 DGR2E

15 DFE52 Positioner kits DFE52/2 - /3 - /6 18W kit Spring return in position 1 with plug. 18Y kit Spring return in position 1, with G1/4 joint for drain. L Plug - wrench Nm / 17.7 lbft Joint - wrench Nm / 17.7 lbft L G1/ Return spring Return spring DFE52/8 8kit Spring return in postion. 1 2 G1/4 L For drain, unscrew the plug llen wrench 6-24 Nm / 17.7 lbft Return spring Centering ring DGR2E 67

16 DFE52 solenoid control monoblock valve Solenoid parts ES tube assembly Wrench 2 2 Nm / 14.7 lbft Manual tightening; max. torque 6.6 Nm / 4.9 lbft M2x1 Push for manual override Operating features Plunger stroke... : 7.1 mm /.28 in Coil options Thermoplastic protective covering With ISO44 connector (weather protection IP65) Needs C2 connector, see page 119. With integrated DEUTSCH 4 connector (weather protection IP67) Needs C19 connector, see page Operating features Nominal voltage... : 12VDC / 24VDC Nominal voltage tolerance... : ±1% Power rating... : 38 W Duty cycle... : % Weather protection... : Depending on connector type Coil insulation... : Class H 68 DGR2E

17 DFE1 Dimensional data 3 -way DFE1/3 valve Emergency manual override P n.3 holes way DFE1/6 valve N 3 holes E F Emergency manual override C D E F DGR2E 69

18 DFE1 solenoid control monoblock valve Ordering codes Description example : Diverter valve DFE1/3 18 ES - W 22-12VDC - <CVN> Valve is supplied painted as standard, with one coat of Primer black antirust paint II way body W Y way spool 3. I 6- way body 6- way spool DGR2E

19 DFE1 Ordering codes 5. Positioner kits page 72 3-way 1. ody * DFE1/3 3CO Standard body 4. Spool options 3CS way, 2 positions with ports connected in transit position 3CS way, 2 positions with ports closed in transit position D 3CS way, 2 positions, without transit position, with ports closed in rest position 6-way 1. ody * DFE1/6 3CO Standard body 4. Spool options 3CS way, 2 positions with ports connected in transit position 3CS way, 2 positions with ports closed in transit position H 3CS way, 2 positions, D C in position 1, F E in position 2, ports closed in transit position N 3CS way, 2 positions with ports closed in transit position, with check valve 18...W 5TP2 Spring return in position Y 5GIU4 * Spring return in position 1, with G1/4 drain port 3. Tube assembly page 73 ES 5SOL516 Spring return in position 1 (without coil) 2. Coil options page Without coil (only with tube kit) With ISO44 connector 22-12VDC 4SOL51612 Coil with 12VDC nominal voltage 22-24VDC 4SOL51624 Coil with 24VDC nominal voltage 22-48VDC 4SOL51648 Coil with 48VDC nominal voltage 22-92VDC 4SOL51694 Coil with 92VDC nominal voltage (for 11VC): need C4 connector VDC 4SOL Coil with 192VDC nominal voltage (for 22VC): need C4 connector With flying leads and DEUTSCH DT4 connector VDC 4SOL Coil with 12VDC nominal voltage VDC 4SOL Coil with 24VDC nominal voltage I Optional connectors page 119 C2 2X11 ccording ISO44 C4 2X14 ccording to ISO44 with rectifier C19 5CON7 Type DEUTSCH DT6 II Ports plug G1/2 3XTP72718* ody conversion from 3 -way to 2 -way circuit NOTE (*) - Codes are referred to SP thread. DGR2E 71

20 DFE1 solenoid control monoblock valve Positioner kits 18W kit Spring return in position 1 with plug. 1 2 Plug - wrench Nm / 31 lbft Return spring Y kit Spring return in position 1, with G1/4 joint for drain. L 1 2 Joint - wrench Nm / 31 lbft L G1/ Return spring 72 DGR2E

21 DFE1 Solenoid parts ES tube assembly Wrench Nm / 17.7 lbft M22x1.5 Operating features Plunger stroke... : 1.2 mm /.4 in Push for manual override Manual tightening; max. torque 6.6 Nm / 4.9 lbft Coil options With ISO44 connector (weather protection IP65) Thermoplastic protective covering With flying leads and DEUTSCH DT4 connector (weather protection IP67) 3.94 Needs C2 connector, see page 119. Needs C19 connector, see page Operating features Nominal voltage... : VDC Nominal voltage tolerance... : ±1% Power rating... : 6 W Duty cycle... : % Weather protection... : depending on connector type Coil insulation... : Class H DGR2E 73

22 DFE2 solenoid control monoblock valve Dimensional data 3 -way DFE2/3 valve Emergency manual override n.3 holes P DGR2E

23 DFE2 Dimensional data 6 -way DFE2/6 valve N 3 holes E F Emergency manual override C D E F DGR2E 75

24 DFE2 solenoid control monoblock valve Ordering codes Description example : Diverter valve DFE2/3 18 ES - W 21-12VDC - <CVN> Valve is supplied painted as standard, with one coat of Primer black antirust paint II W Y 3- way body 3- way spool 3. I 6- way body way spool DGR2E

25 DFE2 Ordering codes 5. Positioner kits page 78 3-way 1. ody * DFE2/3 3CO Standard body 4. Spool options 3CS way, 2 positions with ports connected in transit position 3CS way, 2 positions with ports closed in transit position 6-way 1. ody * DFE2/6 3CO Standard body 4. Spool options 3CS way, 2 positions with ports connected in transit position 3CS way, 2 positions with ports closed in transit position H 3CS way, 2 positions, D C in position 1, F E in position 2, ports closed in transit position 18...W 5TP3 Spring return in position Y 5GIU7 * Spring return in position 1, with G1/4 drain port 3. Tube assembly page 78 ES 5SOL5191 Spring return in position 1 (without coil) 2. Coil options page Without coil (only with tube kit) With ISO44 connector 21-12VDC 4SOL Coil with 12VDC nominal voltage 21-24VDC 4SOL Coil with 24VDC nominal voltage 21-2VDC 4SOL51912 Coil with 2VDC nominal voltage (for 24VC): need C4 connector 21-94VDC 4SOL51994 Coil with 94VDC nominal voltage (for 11VC): need C4 connector VDC 4SOL Coil with 192VDC nominal voltage (for 22VC): need C4 connector With flying leads and DEUTSCH DT4 connector VDC 4SOL Coil with 12VDC nominal voltage VDC 4SOL Coil with 24VDC nominal voltage I Optional connectors page 119 C2 2X11 ccording ISO44 C4 2X14 ccording to ISO44 with rectifier C19 5CON7 Type DEUTSCH DT6 II Ports plug G3/4 3XTP732* ody conversion from 3 -way to 2 -way circuit NOTE (*) - Codes are referred to SP thread. DGR2E 77

26 DFE2 solenoid control monoblock valve Positioner kits 18W kit Spring return in position 1 with plug. 18Y kit Spring return in position 1, with G1/4 joint for drain. L Plug - wrench Nm / 31 lbft Joint - wrench Nm / 31 lbft Return spring G1/4 L Return spring Solenoid parts ES tube assembly Wrench 27 2 Nm / 14.8 lbft Manual tightening; max. torque 6.6 Nm / 4.9 lbft M27x1.5 Push for manual override Operating features Plunger stroke... : 1.2 mm /.4 in DGR2E

27 DFE2 Solenoid parts Coil options With ISO44 connector (weather protection IP65) Thermoplastic protective covering Needs C2 connector, see page 119. With flying leads and DEUTSCH DT4 connector (weather protection IP67) Needs C19 connector, see page Operating features Nominal voltage... : VDC Nominal voltage tolerance... : ±1% Power rating... : 6 W Duty cycle... : % Weather protection... : depending on connector type Coil insulation... : Class H DGR2E 79