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Solenoid operated spool valve
Solenoid operated spool valve

DIMENSIONS
4/3-way spool valve (spring centring) 4/2-way spool valve (spring reset)
4/2-way spool valve (impulse)
110
MD=5.2Nm
9.5
5.5 8
94.3 15
MD=5.5Nm 49
23.5 41

10
12
245.9 MD=9Nm 17 18 10 18 70 40
Dimensions of the solenoid coil, refer to data sheet 1.1-183 and 1.1-184 MD=50Nm
60 5
89 68 12.6
169.6

HYDRAULIC CONNECTION PARTS LIST
Position Article Description
17.8
10 263.6... Solenoid coil MK.45 / 18 x 60
T
12 154.2603 Knurled nut Ex M18 x 1,5 x 18
A B 15 253.8001 HB6 Manual override „-25 °C to…”
31 21 32.5
253.8025 HB6-Z604 Manual override „-40 °C to…”
P 17 160.2251 O-ring ID 25,07 x 2,62 (NBR)
21.5 18 160.2170 O-ring ID 17,17 x 1,78 (NBR)
40.5
40 239.2205 Socket head screw M20 x 1
70 160.2093 O-ring ID 9,25 x 1,78 (NBR) „-25 °C to…”
160.7092 O-ring ID 9,25 x 1,78 (NBR) „-40 °C to…”
SEALING MATERIAL 160.6092 O-ring ID 9,25 x 1,78 (FKM)
NBR or FKM (Viton) as standard, choice in the type code 110 111.1080 Cable gland M20 x 1,5

ACCESSORIES INSTALLATION NOTES
Fixing screws Data sheet 1.0-60 Mounting type Flange mounting
Threaded subplates Data sheet 2.9-30 4 fixing holes for
Multi-station subplates Data sheet 2.9-60 socket head screws M5 x 50
Mounting position Any, preferably horizontal
Module type manifold blocks Data sheet 2.9-100 Tightening torque Fixing screws M = 5,2 Nm (screw
D
Technical explanations Data sheet 1.0-100 quality 8.8, zinc coated)
Filtration Data sheet 1.0-50 M = 9 Nm knurled nut
D
Relative duty factor Data sheet 1.1-430
Note! The length of the fixing screw depends on the base
material of the connection element.

STANDARDS Attention! For stack assembly please observe the remarks in the
operating instructions
Explosion protection Directive 2014 / 34 / EU (ATEX)
Flameproof enclosure EN / IEC / UL 60079-1, 31
Cable entry EN 60079-0, 1, 7, 15, 31
Mounting interface ISO 4401-03
Protection class EN 60 529
Contamination ISO 4406
efficiency Wandfluh AG Postfach CH-3714 Frutigen
Tel. +41 33 672 72 72 Fax +41 33 672 72 12 sales@wandfluh.com

www.wandfluh.com Illustrations are not binding Data subject to change 5/5 Edition: 21 05 1.3-34 E
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