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Poppet valve
Poppet valve cartridge Poppet valve

DIMENSIONS HYDRAULIC CONNECTION Solenoid operated poppet valve cartridge
SLYPM22-FG Cavity drawing according to ISO 7789–22–04–0–98 stainless M22 x 1,5
◆ solenoid actuated ISO 7789
110 M22x1.5 ◆ direct operated
s27 x II 2 G Ex db IIC T6, T4
◆ 3/2-way
70.8 ◆ Q = 10 l/min x II 2 D Ex tb III C T80 °C, T130 °C
max
93.3 15 M22x1.5 (3) p = 350 bar x I M2 Ex db I Mb
MD= 9.5Nm (3) (2) ◆ max Class I Division 1
(1) ◆ low power
Class I Zone 1
22.5 E (2)

12 17 18 10 18 50 60 70 90 80 (1)
DESCRIPTION
MD=9Nm APPLICATION
(1)
60 Direct operated 3/2-way solenoid poppet valve in screw-in cartrid- These valves are suitable for applications in explosion-hazard
92.1 60.8 ge construction for cavity according to ISO 7789. By means of the areas, open cast and also in mines. The stainless execution is
Note! For detailed cavity drawing and cavity tools see data
159.1 pressure tight switching solenoid, the pressure compensated, especially suitable for the use in wet and salty environment.Poppet

sheet 2.13-1004
metallically sealing poppet spool is either opened or closed. The valves are used where tight closing functions of the valve are
seat spool guide is sealed by means of an O-ring. The pressure tight essential like leakage-free load holding, clamping or gripping. For
encapsulated Ex-protection solenoid coil prevents an explosion on machining the cartridge cavity in steel and aluminum blocks, cavity
the inside penetrating to the outside as well as an ignitable surface tools are available (hire or purchase). Please refer to the data
PARTS LIST temperature. sheets in register 2.13.

Position Article Description
10 263.6... Solenoid coil MK.45 / 18 x 60
12 154.2603 Knurled nut Ex M18 x 1,5 x 18 CERTIFICATES SYMBOL
15 239.2033 Screw plug HB0 (incl. seal) Surface Mining Standard FG
17 160.2251 O-ring ID 25,07 x 2,62 (NBR) -25°C to… 2
18 160.2170 O-ring ID 17,17 x 1,78 (NBR) ATEX x x x a b
50 160.2188 O-ring ID 18,77 x 1,78 (NBR) IECEx x x x 3 1
160.6188 O-ring ID 18,77 x 1,78 (FKM) CCC x x x
60 160.2156 O-ring ID 15,60 x 1,78 (NBR) EAC x x x
160.6156 O-ring ID 15,60 x 1,78 (FKM) Australia x x x
70 049.8196 Backup ring PTSM rd 14,5 x 17,4 x 1,4
The certificates can be found on www.wandfluh.com
80 160.2140 O-ring ID 14,00 x 1,78 (NBR)
160.6141 O-ring ID 14,00 x 1,78 (FKM) TYPE CODE
90 049.8176 Back-up ring PTSM rd 12,7 x 15,6 x 1,4 S L Y PM22 - FG - / - #
110 111.1080 Cable gland M20 x 1,5 Poppet valve
Direct operated, Low wattage
Ex-protection execution, Exd

Screw-in cartridge M22 x 1,5
Designation of symbols

Nominal voltage U 24 VDC G24
N
Nominal power P 6 W L6R4 Holding power 4 W
N
6 W L6
Certification ATEX, IECEx, EAC, CCC
Australia AU

Sealing material NBR
FKM (Viton) D1

Stainless with K8 coil K9
with K9 coil K10

Wandfluh AG Postfach CH-3714 Frutigen Design index (subject to change)
Tel. +41 33 672 72 72 Fax +41 33 672 72 12 [email protected] 1.11-2066S

www.wandfluh.com Illustrations are not binding Data subject to change 4/4 Edition: 21 18 1.11-2066 E www.wandfluh.com Illustrations are not binding Data subject to change 1/4 Edition: 21 18 1.11-2066S E
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