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Poppet valve
Poppet valve cartridge Poppet valve

DIMENSIONS Solenoid operated poppet valve cartridge
SDZPM18-AB / BA SDZPM18-FG ◆ direct operated M22 x 1,5
◆ 2/2- and 3/2-way ISO 7789
◆ Q = 40 l/min
s36 max
s36 ◆ p = 350 bar
K =72 M18x1.5 K =72 M18x1.5 max
95 95
E (2) (3) (2)
45 (1) 45 (1)

23 23
DESCRIPTION APPLICATION
90 80
15 12 17 10 50 70 60
MD=9.5Nm MD=5Nm 100 100 Direct operated 2/2- and 3/2-way solenoid poppet valve in screw-in Wandfluh solenoid operated poppet valve cartridges are used
136 31 (AB) 136 46 cartridge construction for cavity according to ISO 7789. By means where tight closing functions are essential like leakage-free load
30 (BA)
171 AB 187 of the pressure tight switching solenoid, the pressure compen- holding, clamping or gripping. For machining the cartridge cavity in
170 BA
sated, metallically sealing poppet spool is either opened or closed. steel and aluminum blocks, cavity tools are available (hire or

The seat spool guide is sealed by means of an O-ring. purchase). Please refer to the data sheets in register 2.13.

D =62 SEALING MATERIAL
85
NBR or FKM (Viton) as standard, choice in the type code
45
SYMBOL
23
„Normally open“ AB „Normally closed“ BA FG
10 2 2 2

HYDRAULIC CONNECTION a b a b a b
Cavity drawing according to ISO 7789–18–01–0–98 Cavity drawing according to Wandfluh standard 1 1 3 1

M18x1.5 M18x1.5
TYPE CODE
(3)
(2) S D S PM22 - - / - #
(2) Poppet valve

(1) Direct operated
(1)
Solenoid
(1) (1)
Screw-in cartridge M22 x 1,5
Note! For detailed cavity drawing and cavity tools see data Note! For detailed cavity drawing and cavity tools see data
sheet 2.13-1002 sheet 2.13-1020 Designation of symbols acc. to table

Nominal voltage U N 12 VDC G12 115 VAC R115
PARTS LIST SURFACE TREATMENT 24 VDC G24 230 VAC R230
without coil
X5
Position Article Description ◆ The cartridge body is zinc coated
◆ The slip-on coil and the armature tube are zinc-nickel coated Slip-on coil Metal housing round with one-sided collar V (only G12 and G24)
10 263.66.. Solenoid coil M.Z45-... Metal housing square with one-sided collar N
12 032.9614 Knurled nut M22 x 1 x 22
15 239.2033 Screw plug HB0 (incl. seal) Connection execution Connector socket EN 175301-803 / ISO 4400 D J (only for U ≤ 75 VDC)
Connector socket AMP Junior-Timer

N
17 160.2204 O-ring ID 20,35 x 1,78 (NBR) Connector Deutsch DT04 - 2P G (only for U ≤ 75 VDC)
N
50 160.2156 O-ring ID 15,60 x 1,78 (NBR) COMMISSIONING Sealing material NBR
160.6156 O-ring ID 15,60 x 1,78 (FKM) Attention! Intrinsically safe valves must be controlled only by a FKM (Viton) D1
60 160.2111 O-ring ID 11,11 x 1,78 (NBR) suitable, certified power supply from out of the hazar- NBR 872 Z604
160.6111 O-ring ID 11,11 x 1,78 (FKM) dous area (see Operating Instructions). The selection Armature tube closed 0
70 049.8156 Back-up ring PTSM rd 10,1 x 13 x 1,4 of the power supply and the wiring must be carried out with screw plug HB0
by qualified personnel. Recommended power supplies
80 160.2093 O-ring ID 9,25 x 1,78 (NBR) and safety-related limit values according to data sheet with manual override HB4,5
160.6092 O-ring ID 9,25 x 1,78 (FKM) 1.1-185 Design index (subject to change)
90 049.8146 Back-up ring PTSM rd 9,1 x 12 x 1,4 1.11-2061
Wandfluh AG Postfach CH-3714 Frutigen
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 15 1.11-2054 E www.wandfluh.com Illustrations are not binding Data subject to change 1/4 Edition: 20 05 1.11-2061 E
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