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Poppet valve
Poppet valve cartridge

DIMENSIONS HYDRAULIC CONNECTION
Cavity drawing according to ISO 7789–33–01–0–98

M33 x 2
M33x2
s36
76 (2)
(2)
37
(1)
W =

(1)
15 12 17 10 50 40 13 60 30 (1)
MD= 9.5Nm MD= 5Nm
64 50
118 Note! For detailed cavity drawing and cavity tools see data
sheet 2.13-1005

STANDARDS
75 Cartridge cavity ISO 7789

35 Solenoids DIN VDE 0580
M = Connection execution D EN 175301 – 803
Protection class EN 60 529
Contamination efficiency ISO 4406
10

ACCESSORIES

Position Article Description Threaded body Data sheet 2.9-2xx
10 206.2... W.E37 / 16 x 40 Technical explanations Data sheet 1.0-100
260.4... M.E35 / 16 x 40 Filtration Data sheet 1.0-50
12 154.2600 Knurled nut M16 x 1 x 9 Relative duty factor Data sheet 1.1-430
13 212.0013 Plastic disc rd 7 x 1,5
15 239.2033 Screw plug HB0 (incl. seal)
17 160.2156 O-ring ID 15,60 x 1,78 (NBR)
30 160.2238 O-ring ID 23,81 x 2,62 (NBR) INSTALLATION NOTES
160.6238 O-ring ID 23,81 x 2,62 (FMK) Mounting type Screw-in cartridge M33 x 2
40 160.2298 O-ring ID 29,82 x 2,62 (NBR) Mounting position Any, preferably horizontal
160.6296 O-ring ID 29,82 x 2,62 (FMK) Tightening torque M = 130 Nm for screw-in cartridge
D
50 160.1260 O-ring ID 26,00 x 1,00 (NBR) M = 5 Nm for Knurled nut
D
60 049.8297 Backup ring PTSM rd 22,1 x 26,6 x 1,4

SEALING MATERIAL MANUAL OVERRIDE
NBR or FKM (Viton) as standard, choice in the type code Screw plug (HB0), no actuation possible.
Optionally HN (K) or HG (K) (pushing) resp. HZ (K) (pulling)
→ See data sheet 1.1-311
SURFACE TREATMENT Attention! The manual override HZ (H91) cannot be retrofitted.
◆ The cartridge body, the slip-on coil and the armature tube are
zinc-nickel coated

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 3/3 Edition: 21 26 1.11-2076 E
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