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Poppet valve
Poppet valve cartridge Poppet valve

PERFORMANCE SPECIFICATIONS PARTS LIST SURFACE TREATMENT
Oil viscosity u = 30 mm /s Position Article Description ◆ The cartridge body, the slip-on coil and the armature tube are
2
∆p = f (Q) Pressure drop volume flow characteristics Flow direction 10 263.6... Solenoid coil MK.45 / 18 x 60 zinc-nickel coated
p [bar] Execution 1 → 2 2 → 1 2 → 3 3 → 2 12 154.2603 Knurled nut Ex M18 x 1,5 x 18
35 K4245 SDYPM18-AB 2 2 - - 15 239.2033 Screw plug HB0 (incl. seal)
30 1 SDYPM18-BA 2 2 - - 17 160.2251 O-ring ID 25,07 x 2,62 (NBR)
25
20 SDYPM18-FG 3 3 1 1 18 160.2170 O-ring ID 17,17 x 1,78 (NBR)
15 2 50 160.2156 O-ring ID 15,60 x 1,78 (NBR) SEALING MATERIAL
10 3
5 160.6156 O-ring ID 15,60 x 1,78 (FKM) NBR or FKM (Viton) as standard, choice in the type code
0 60 160.2111 O-ring ID 11,11 x 1,78 (NBR)
0 5 10 15 20 Q [l/min]
160.6111 O-ring ID 11,11 x 1,78 (FKM)

70 049.8156 Back-up ring PTSM rd 10,1 x 13 x 1,4
Note! With the L15 / L17 execution for ambient temperatures Attention! Long periods of non-actuation can reduce the switching 80 160.2093 O-ring ID 9,25 x 1,78 (NBR)
up to 70 °C, the performance specifications have been performance
evaluated with an ambient temperature of 50 °C 160.6092 O-ring ID 9,25 x 1,78 (FKM)
90 049.8137 Back-up ring PTSM rd 8,7 x 11,6 x 1,4
DIMENSIONS 110 111.1080 Cable gland M20 x 1,5
SDYPM18-AB / BA SDYPM18-FG
80

s22 s22
71 71
94 M18x1.5 94 M18x1.5
E (2) (3) (2)

(1) (1)
23 23
90 80
15 12 17 18 10 18 50 70 60 60
MD=9.5Nm MD=9Nm
60 96 46
96 31 (AB) 148
30 (BA)
132 (AB)
131 (BA)
HB4,5
15
MD=5.5Nm

HYDRAULIC CONNECTION HYDRAULIC CONNECTION
Cavity drawing according to ISO 7789–18–01–0–98 Cavity drawing according to Wandfluh standard

M18x1.5 M18x1.5

(3)
(2)
(2)
(1)
(1)
(1) (1)

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
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 4/5 Edition: 21 18 1.11-2052 E www.wandfluh.com Illustrations are not binding Data subject to change 5/5 Edition: 21 18 1.11-2052 E
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