Umschaltventile Magnet DFE 52/2 und DFE52/3 estellnr. Typ 25-1-1 DFE52/318ES-W1-12VDC 25-1-11 DFE52/318ES-W1-24VDC -1465 DFE52/318ES-Y1-12VDC -147 DFE52/318ES-Y1-24VDC Weitere Umschaltventil Varianten auf nfrage möglich!
DFE Working conditions This catalogue shows technical specifications and diagrams measured with mineral oil of 46 mm 2 /s -- 46 cst viscosity at 4 C temperature. DFE52 DFE DFE N. of available ways 2--3--6--8 3--6 3--6 Nominal flow rating in steady conditions 6 l/min 9 l/min 14 l/min Operating pressure (maximum)* vailable nominal voltage without drain with drain VDC bar 29 psi 315 bar 46 psi 12--24 48--1 bar 29 psi 315 bar 46 psi bar 29 psi 315 bar 46 psi 12--24--48 12--24 VC 5Hz (with C4 connector) 24--1--2 1--2 24--1--2 otenza nominale W 4 6 6 Internal leakage () T Fluid p= bar 145 psi with fuid and valve at 4 C 7 cm 3 /min.43 in 3 /min cm 3 /min.61 in 3 /min Mineral base oil Fluid temperature with NR seals da -- a 8 C with FM seals da -- a C Viscosity operating range da 15 a 75 mm 2 /s -- from 15 to 75 cst minimum maximum 12 mm 2 /s -- 12 cst mm 2 /s -- cst Max. level of contamination 19/16 -- ISO 446 mbient temperature da --4 a 6 C 15 cm 3 /min.92 in 3 /min NOTE -- For different working conditions please contact Customer Service. (*) -- This value is reachable only in steady conditions; for dynamic working conditions see the pages from 49 to 52. Standard threads LL ORTS S (ISO 228/1) UN -UNF (ISO 11926-1) DFE52 G 3/8 3/4--16 UNF--2 (SE 8) DFE G 1/2 7/8--14 UNF--2 (SE ) DFE G 3/4 1 1/16--12 UN--2 (SE 12) DRIN ORT L G 1/4 7/16-- UNF--2 (SE 4)
DFE Hydraulic circuit 2 -way vailable as body only in DFE52/2 execution; for other executions 3--way body is used. lug and return spring kit Solenoid ody Spool Spool type Spool type erformance data ressure drop versus flow Minimum dynamic conditions (supply = Vn--%, coil at 7 C) ressure 15 5 Spool () ressure 3 45 4 6 8 4 6 Without drain With drain
DFE Hydraulic circuit 3 -way It s possible to obtain 2--way diverter valve plugging port or. Spool type Spool type Spool type D erformance data ressure drop versus flow: () DFE52/3 DFE/3 DFE/3 ressure 15 5 Spool () ressure 15 5 Spool () ressione 15 5 Spool Spool 4 6 8 3 6 9 1 6 1 18 ortata (l/min) Minimum dynamic conditions: (supply = Vn--%, coil at 7 C) DFE52/3 DFE/3 DFE/3 3 45 3 45 3 45 ressure ressure ressure 4 6 3 6 9 35 7 5 14 With drain Without drain
DFE Hydraulic circuit 6 -way C D E F Spool type Spool type Spool type H E C F D E C F D E C F D erformance data ressure drop versus flow: E(C). DFE52/6 DFE/6 DFE/6 ressure 15 5 Spool () ressure 15 5 Spool () ressure 15 5 Spool Spool 4 6 8 4 8 1 6 1 18 Minimum dynamic conditions: (supply = Vn--%, coil at 7 C) DFE52/6 DFE/6 DFE/6 3 45 3 45 3 45 ressure ressure ressure 4 6 3 6 9 35 7 5 14 With drain Without drain
DFE Hydraulic circuit 8 -way F G E D C H 1 2 E FCDGH Spool type E FCDGH Spool type erformance data ressure drop versus flow C Minimum dynamic conditions (supply = Vn--%, coil at 7 C) 3 ressure Spool Spool 3 ressure 3 45 4 6 8 4 6 With drain Without drain
DFE52 Dimensional data 2 -way DFE52/2 valve 72 2.83 9 38.35 1.5 63 2.48 42 = 1.65 = = 24IH Emergency manual override = 8 25 38 9 8.32.98 1.5.35 3.15 16 6.3 41.5 1.63 4 1.57 = = 1 2 8.2.33 3 -way DFE52/3 valve 68 2.68 45 22.5.89 Emergency manual override 11.5.45 8.32 9.35 3 1.18 6 2.36 78 8 3.7 3.15 166 6.5 n.3 holes.26 42 1.65 4 1.57.79 1 2 45 1.77 16.63 32 1.26 DGR2E 53
DFE52 Dimensional data 6 -way DFE52/6 valve n.3 holes 6.5.26 55 2.17 33 1.3.79 Emergency manual override 46.3 1.82 76 2.99 52 2.5 26 1.2 1 2 45 1.77 12.47 29.3 34 1.15 1.34 8 92.6 8.32 3.65 3.15 18.6 7.11
DFE52 Dimensional data 8 -way DFE52/8 valve Emergency manual override 21.5.85 3 1.18 66.5 2.62 7 2.76 39 39 36.75 1.54 1.54 1.45 125.39 36,75 4.92 39 39.39 1.45 1.54 1.54.39 8 3.15 1 2 38 4 42.5 1.5 1.57 1.67 145 5.71 35 12. 1 2 6.5 n.3 holes.26 45 1.77 73.39 2.87 93 3.66 DGR2E 55
DFE52 Ordering codes Description example : Diverter valve DFE52/2 18 ES - W 1-12VDC - <CVN> 1. 2. 3. 4. 3. 5. Valve is supplied painted as standard, with one coat of rimer black antirust paint 1. 2. 3. W 3. 2- way body 2- way spool Y 4. I 3- way body 3- way spool 4. 6- way body 6- way spool 5.
DFE52 Ordering codes 2- way 1. ody * TYE CODE DESCRITION DFE52/2 3CO22321 Standard body, S threaded 2. Spool options TYE CODE DESCRITION 3CS5245 2 positions with open centre in neutral 3CS5145 2 positions with closed centre in neutral 3- way 1. ody * TYE CODE DESCRITION DFE52/3 3CO22321 Standard body, S threaded 2. Spool options TYE CODE DESCRITION 3CS5245 3 -way, 2 positions with ports connected in transit position 3CS5145 3 -way, 2 positions with ports closed in transit position D 3CS5546 3 -way, 2 positions, without transit position, with ports closed in rest position 6- way 1. ody * TYE CODE DESCRITION DFE52/6 3CO2222326 Standard body, S threaded 2. Spool options TYE CODE DESCRITION 3CS5645 6 -way, 2 positions with ports connected in transit position 3CS5746 6 -way, 2 positions with ports closed in transit position H 3CS5845 6 -way, 2 positions, D C in position 1, F E in position 2, ports closed in transit position 3. ositioner kits page 59 TYE CODE DESCRITION 18...W 5T1 Spring return in position 1 18...Y 5GIU1 * Spring return in position 1, with G1/4 drain port 4. Tube assembly page 6 TYE CODE DESCRITION ES 5SOL5 Spring return in position 1 (without coil) 5. Coil options page 6 TYE CODE DESCRITION 1 - Without coil (only with tube kit) 1-12VDC 4SOL51512 Without coil (only with tube kit) 1-24VDC 4SOL51524 Coil with 24VDC nominal voltage 221-12VDC 4SOL515 Coil with 12VDC nominal voltage and M Junior Timer connection 231-12VDC 4SOL51511 Coil with 12VDC nominal voltage and DEUTSCH DT6-2S connection I Optional connectors page 8 TYE CODE DESCRITION C2 2X ccording to ISO4 C8 5CON3 Type M Junior -ower -Timer C9 5CON13 Type DEUTSCH DT4-2 NOTE (*) - Codes are referred to S thread.
DFE52 Ordering codes Description example : Diverter valve DFE52/8 8 ES3 - W 1-12VDC - <CVN> 1. 2. 3. 4. 5. 6. Valve is supplied painted as standard, with one coat of rimer black antirust paint I 6. 5. 1. 4. 3. 2. 1. ody * TYE CODE DESCRITION DFE52/8 3CO222435 Standard body, S threaded 2. Spool options TYE CODE DESCRITION 3CS57 8 -way, 3 positions with ports connected in transit position 3CS57 8 -way, 3 positions with ports closed in transit position 3. ositioner kit page 59 TYE CODE DESCRITION 8 5V81 Spring return in neutral position 4. Tube assembly page 6 TYE CODE DESCRITION ES3 5SOL5 With spring return in neutral position (without coil) 5. Drain options * page 59 TYE CODE DESCRITION W 3XT71915 With drain plugged Y - With G 1/4 drain port 6. Coil options page 6 TIO CODICE DESCRIZIONE 1 - Without coil (only with tube kit) 1-12VDC 4SOL51512 Without coil (only with tube kit) 1-24VDC 4SOL51524 Coil with 24VDC nominal voltage 221-12VDC 4SOL515 Coil with 12VDC nominal voltage and M Junior Timer connection 231-12VDC 4SOL51511 Coil with 12VDC nominal voltage and DEUTSCH DT6-2S connection I Optional connectors page 8 TYE CODE DESCRITION C2 2X ccording to ISO4 C8 5CON3 Type M Junior -ower -Timer C9 5CON13 Type DEUTSCH DT4-2 NOTE (*) - Code are referred to S thread.
DFE52 ositioner 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 lug - wrench 24 24 Nm / 17.7 lbft Joint - wrench 24 24 Nm / 17.7 lbft L G1/4 8 23.32.91 Return spring Return spring DFE52/8 8 kit 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 59
DFE52 Solenoid parts ES tube assembly Chiave 24 Nm 23.91 Manual tightening; max. torque 6.6 Nm / 4.9 lbft Mx1 Operating features lunger stroke............. : 7.1 mm /.28 in 87.3 3.44 Coil options Thermoplastic protective covering Connection ISO4 (needs C2 connector, see page 8) 53.7 2.11 23.91 54 2.13 45 1.77 Operating features Nominal voltage........... : 12VDC / 24VDC Nominal voltage tolerance... : % ower rating.............. : 38 W Duty cycle................ : % Weather protection......... : I66 Coil insulation............. : Class H Optional coil with connector type M Junior Timer (needs C8 connector, see page 8) Optional coil with connector type DEUTSCH DT6-2S 53.7 (needs C9 connector, see page 8)