Monoblock directional control valves DL - Directional control valve DL Before use, carefully read the GENERAL INSRUCIONS FOR USE OF DIRECIONAL CONROL VALVES 398SMD008I00-06-2-208
DL echnical data Nominal flow 40 l/min 37 US gpm B A Nominal pressure 80 bar 260 psi Maximum tank pressure 50 bar 725 psi Internal leakage (A or B -> and ) p=00 bar (450 psi) 60 cm³/min 3.66 in³/min 0 emperature range Oil viscosity Fluid -20 C +85 C NBR seals (max peak +00 C) -20 C + 30 C HNBR seals from 5 mm²/s to 90 mm²/s (5 cst to 90 cst) Hydraulic fluids as defined in ISO 6743-4 standard 2 A B 0 2 0 2 SANDARD version Section 2 398SMD008I00-06-2-208
echnical data DL 30 5.2 25 0.98 L = 95 3.74 0 0.39 80 3.5 B 99 3.9 8 3.9 8 0.7 46..8 262. 0.32 80 3.5 35.38 35.38 48.5.9 0 0.39 0 0.39 0 0.39 A 40.57 40.57 50 5.9 66 2.6 65 2.56 65 2.56 Standard Dimensions per number of sections Code N of sections L Weight mm in kg lb 95 3.7 6.5 4,3 398SMD008I00-06-2-208 3
DL Flow curve Flow curve - [bar] 2.5 2.0 OIL = 50 C v OIL = 2 mm 2 / s.5.0 0.5 0.0 0 0 20 30 40 50 60 70 80 90 00 0 20 30 40 50 [l/min] esting parameters: Spool type 03 Flow curve -A A [bar] 3.0 OIL = 50 C 2.5 2.0.5.0 0.5 v OIL = 2 mm 2 / s 0.0 0 0 20 30 40 50 60 70 80 90 00 0 20 30 40 50 [l/min] esting parameters: Spool type 03 Flow curve B- [bar] 2.5 2.0 OIL = 50 C v OIL = 2 mm 2 / s B.5.0 0.5 0.0 0 0 20 30 40 50 60 70 80 90 00 0 20 30 40 50 [l/min] esting parameters: Spool type 03 4 398SMD008I00-06-2-208
Flow curve DL Metering [l/min] 50 40 OIL = 50 C 30 v OIL = 2 mm 2 / s 20 0 bar 0 50 bar 00 00 bar 90 50 bar 80 70 60 50 40 30 20 0 0 0 2 3 4 5 6 7 8 9 mm esting parameters: Spool type 03 398SMD008I00-06-2-208 5
DL Element type S Left (standard) D Right B B A A ort A is usually the nearest port to the actuator side. 6 398SMD008I00-06-2-208
hread ort A and B DL hread ort Code ype orque Nm hread port Code ype orque Nm F 3/4'' GAS ISO 79 40 G '' GAS ISO 79 200 5 M27x2 ISO 9974 70 6 M33x2 ISO 9974 240 V '' /6-2 SAE ISO 926 25 S ' 5/6'' - 2 SAE ISO 926 270 0 Not processed L /4'' GAS ISO 79 27 F 3/4'' GAS ISO 79 40 G '' GAS ISO 79 200 3 M4x.5 ISO 9974 0 5 M27x2 ISO 9974 70 6 M33x2 ISO 9974 240 9/6'' - 8 SAE ISO 926 27 V '' /6-2 SAE ISO 926 25 S '' 5/6-2 SAE ISO 926 270 hread ort A and B Code ype orque Nm hread ort Code ype orque Nm F 3/4'' GAS ISO 79 40 G '' GAS ISO 79 200 5 M27x2 ISO 9974 70 6 M33x2 ISO 9974 240 V '' /6-2 SAE ISO 926 25 S '' 5/6-2 SAE ISO 926 270 F 3/4'' GAS ISO 79 40 G '' GAS ISO 79 200 5 M27x2 ISO 9974 70 6 M33x2 ISO 9974 240 V '' /6-2 SAE ISO 926 25 S '' 5/6-2 SAE ISO 926 270 398SMD008I00-06-2-208 7
DL hread ort A and B hread port Code ype orque Nm 0 Not processed L /4'' GAS ISO 79 27 F 3/4'' GAS ISO 79 40 G '' GAS ISO 79 200 3 M4x.5 ISO 9974 0 5 M27x2 ISO 9974 70 6 M33x2 ISO 9974 240 9/6'' - 8 SAE ISO 926 27 V '' /6-2 SAE ISO 926 25 S '' 5/6-2 SAE ISO 926 270 8 398SMD008I00-06-2-208
Actuator L Standard kit for lever holder Z Lever holder with stroke limiter DL 6 6 6 6 M0 x.5 M0x.5 30.8 99 3.9 M0 x.5 99 3.9 69 2.72 M0x.5 66 2.6 90 3.54 66 2.6 A Without lever holder, standard appendix Cable fitting on actuator side 45.77 5. 2.0 22 0.87 M6x.5 9 0.35 92.6 3.65 35.38 398SMD008I00-06-2-208 9
DL Actuator H Dual effect S Simple effect port A y y y y y y y y 36.5 5.37 77 3.03 59.5 2.34 y y a b 36.5 5.37 59.5 2.34 77 3.03 y y b a = Large chamber 26.5 4.98 b = Small chamber 26.5 4.98 b = Small chamber X Simple effect port B Electro-hydraulic control y y y y l/min 3.5 3.0 2.5 b a 2.0 59.5 2.34 y.5 36.5 5.37 77 3.03 y a.0 0.5 26.5 4.98 a = Large chamber 0.0 0 2 3 4 5 6 7 8 mm a = Large chamber b = Small chamber 0 398SMD008I00-06-2-208
Spool types 0 Spool type 0 2 B A ositions 3 0 2 4 B A B A, B B A B B DL 03 Spool type B 0 A 2 ositions 3 0 2 4 B A B A, B B A B B 398SMD008I00-06-2-208
DL ositioning device 0A 0B 0C 0 2 0 2 0 2 Neutral position in 0 Neutral position in 0, detent in Neutral position in 0, detent in 2 0D 0S SQ 0 2 2 2 Detent in 0,, 2 Neutral position in Neutral position in, detent in 2 2 398SMD008I00-06-2-208
Lever options DL Straight standard knob Code Description h [mm] h [in] A Straight standard knob 09 4,3 B Straight standard knob 34 5.28 C Straight standard knob 84 7,24 D Straight standard knob 24 8,42 h E Straight standard knob 254 0 F Straight standard knob 304,97 Ergonomic lever Code Description h [mm] h [in] L Straight vertical 80 7.09 O Bent 5 vertical 80 7.09 R Bent 30 vertical 80 7.09 M Straight horizontal 80 7.09 h Y Bent 5 horizontal 80 7.09 Q Bent 30 horizontal 80 7.09 398SMD008I00-06-2-208 3
DL Actuator A Straight C Rotated 80 30 5.2 65 2.56 65 2.56 8 0.7 8 3.9 20 4.72 8 3.9 99 3.9 65 2.56 65 2.56 30 5.2 39.54 D Rotated 90 towards 34 5.28 30 5.2 4 0.6 5 2.0 30.8 8 3.9 4 398SMD008I00-06-2-208
hread ports DL A Carry-over option B A B 0 2 A 0 2 B A 0 2 B With carry-over B A 27.06 B 0 2 C.O. 0 2 B A A 0 2 398SMD008I00-06-2-208 5
DL Instructions for ordering DL 2 3 4 5 6 7 8 9 0 2 3 4 5 6 7 External treatment N None V Black paint Z Galvanising 2 Element type S Left (standard) D Right 3 hread ort A and B F 3/4'' GAS ISO 79 G '' GAS ISO 79 5 6 M27x2 ISO 9974 M33x2 ISO 9974 V S '' /6-2 SAE ISO 926 ' 5/6-2 SAE ISO 926 4 hread ort A and B 0 Not processed L /4'' GAS ISO 79 F 3/4'' GAS ISO 79 G 3 5 '' GAS ISO 79 M4x.5 ISO 9974 M27x2 ISO 9974 6 V M33x2 ISO 9974 9/6'' - 8 SAE ISO 926 '' /6-2 SAE ISO 926 S ' 5/6-2 SAE ISO 926 5 Options on ports --LS A open - open (standard) B open - plugged C plugged - open D open - not processed 6 7 Maximum pressure valve type 00 VM replacement plug 09 06 60 bar 0 07 70 bar 08 80 bar 2 90 bar 00 bar 0 bar 20 bar 3 4 5 6 30 bar 40 bar 50 bar 60 bar 7 8 70 bar 80 bar 8 ype of lead seal G Dowel C Cap R Sealed Seal option N None 9 hread ort A and B F 3/4'' GAS ISO 79 G '' GAS ISO 79 5 6 M27x2 ISO 9974 M33x2 ISO 9974 V S '' /6-2 SAE ISO 926 ' 5/6-2 SAE ISO 926 0 Actuator L Standard kit for lever holder Z Lever holder with stroke limiter A Without lever holder, standard appendix Cable fitting on actuator side H S Dual effect electro-hydraulic control Simple effect electro-hydraulic control port A X Simple effect electro-hydraulic control port B 2 Spool types 0 Spool type 03 Spool type 3 Spool options A Standard spool B Nickel-plated spool 4 5 ositioning device NN None 0A Neutral position in 0 0B Neutral position in 0, detent in 0C Neutral position in 0, detent in 2 0D Detent in 0,, 2 SQ Neutral position in, detent in 2...... For selection, see the relevant chapter 6 398SMD008I00-06-2-208
Instructions for ordering DL 8 9 20 2 22 6 Lever options N None S Without lever A h 09 mm / 4.3 in B h 34 mm / 5.28 in C D E F h 84 mm / 7.24 in h 24 mm / 8.42 in h 254 mm / 0 in h 304 mm /.97 in L O R M Straight vertical Bent 5 vertical Bent 30 vertical Straight horizontal Y Q Bent 5 horizontal Bent 30 horizontal 7 Lever holder position A Straight B Rotated 90 towards (right inlet) C D Rotated 80 Rotated 90 towards N None 8 Voltage and connector N None A 2V DIN 43650 B 24V DIN 43650 9 hread ort A and B F 3/4'' GAS ISO 79 G '' GAS ISO 79 5 6 M27x2 ISO 9974 M33x2 ISO 9974 V S '' /6-2 SAE ISO 926 ' 5/6-2 SAE ISO 926 20 hread ort A and B 0 Not processed L /4'' GAS ISO 79 F 3/4'' GAS ISO 79 G 3 5 '' GAS ISO 79 M4x.5 ISO 9974 M27x2 ISO 9974 6 V M33x2 ISO 9974 9/6'' - 8 SAE ISO 926 '' /6-2 SAE ISO 926 ' 5/6-2 SAE ISO 926 2 Options on port --LS A open - open (standard) B open - plugged C plugged - open D open - not processed S 22 hread ports A Carry-over option (standard) B With carry-over port 398SMD008I00-06-2-208 7