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Poppet valve
Poppet valve Poppet valve

DIMENSIONS HYDRAULIC CONNECTION Solenoid operated poppet valve
Cavity drawing according to ISO 7789–42–01–0–07 Flange construction NG3-Mini
Wandfluh standard
110 ◆ 2/2-, 3/2- and 3/4-way
s46 M42x2 ◆ normally open and normally closed
◆ Q = 6 l/min
max
70.8 M42x2 60 ◆ p = 350 bar
93.3 (2) max
E (2)
(1)
15
22.5 M D= 9.5Nm DESCRIPTION APPLICATION
Direct operated 2/2-, 3/2 and 3/4-way solenoid poppet valve in flange Poppet valves are used where tight closing functions of the valve are
12 17 18 10 18 19 40 13 30 (1) construction. By means of the pressure tight switching solenoid, the essential like leakage-free load holding, clamping or gripping. Minia-
M D=9Nm
60 poppet valve spool is opened or closed acting against the spring. Due ture values are used where both, reduced dimensions and weight are

104.2 55.8 Note! Detailed cavity drawing refer to data sheet 2.13-1050 to the poppet spool construction with pressure compensation on both important.
164 sides, the flow through the valve is possible in both directions. The
E = Air bleed screw seat spool guide is sealed by means of an O-ring. The metallically
Dimensions of the solenoid coil see data sheet 1.1-183 and 1.1-184
sealing seat closes the valve virtually leak free.

PARTS LIST HYDRAULIC CONNECTION
Position Article Description Cavity drawing according to ISO 7789–42–01–0–07 (with annular
groove) recommended for minimum delta p values SYMBOL
10 263.6... Solenoid coil MK.45 / 18 x 60
B.22030b B.22031a B.32030b B.32031a
12 154.2603 Knurled nut Ex M18 x 1,5 x 18 M42 x 2 A A A A
13 212.0013 Plastic disc rd 7 x 1,5
a a b b a a b b a a b b a a b b
15 239.2033 Screw plug HB0 (incl. seal)
P P P T P T
110 111.1080 Cable gland M20 x 1,5
(2) B.3403
251.3017 Seal kit SV.PM42 NBR
A
251.3041 Seal kit SV.PM42 D1
a o ab b
251.3020 Seal kit SV.PM42 Z604 a b
P T
(1)
Seal kit consisting of
17 O-ring ID 25,07 x 2,62 Note! Detailed cavity drawing refer to data sheet 2.13-1059
18 O-ring ID 17,17 x 1,78 TYPE CODE
19 O-ring ID 26,00 x 1,00 2/2 or 3/2 way execution B 2 03 - - #
30 O-ring ID 32,99 x 2,62 3/4 way execution B 3 4 03 - - #
40 O-ring ID 37,77 x 2,62 ACCESSORIES Mounting interface acc. to Wandfluh standard
60 Back. ring PTFE rd 33,5 x 38 x 1,4
Threaded body Data sheet 2.9-2xx Solenoid, Medium M
Technical explanations Data sheet 1.0-100 Solenoid, Super S
Filtration Data sheet 1.0-50 2 way (connections) 2
Relative duty factor Data sheet 1.1-430 3 way (connections) 3
2 switching positions
SEALING MATERIAL INSTALLATION NOTES 4 switching positions
NBR or FKM (Viton) as standard, choice in the type code Mounting type Screw-in cartridge M42 x 2 Nominal size 3-Mini
Mounting position Any, preferably horizontal Normally closed Solenoid on A-side 1a
COMMISSIONING Tightening torque M = 420 Nm Screw-in cartridge Normally open Solenoid on B-side 0b
D
Attention! When commissioning, the valve must be vented under M = 5 Nm knurled nut
D
pressure (max. two rotations of screw E). Note! Without varying pressure load in connection 2, a Nominal voltage U N 12 VDC G12 115 VAC R115
G24
24 VDC
230 VAC

R230
tightening torque reduced by 15% is sufficient
The solenoid coil must only be put into operation, if the Sealing material NBR
requirements of the operating instructions supplied are FKM (Viton) D1
observed to their full extent. In case of non-observance,
no liability is assumed. Design index (subject to change)
Wandfluh AG Postfach CH-3714 Frutigen 1.11-2100
Tel. +41 33 672 72 72 Fax +41 33 672 72 12 [email protected]
www.wandfluh.com Illustrations are not binding Data subject to change 4/4 Edition: 22 50 1.11-2092 E www.wandfluh.com Illustrations are not binding Data subject to change 1/4 Edition: 22 37 1.11-2100 E
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