Page 271 - Softbound_Edition_19_en

Spool valve
Spool valve

DIMENSIONS HYDRAULIC CONNECTION

2.6 17.8
T
9.5
45°
10 30 5.2 MD= 5.2Nm 31 A B 21 32.5
MD= 5.2Nm 7
P
21.5
16 40.5
39 46

20 50
10.3
39.8 68 15.3
81.8
131.1

4.1
16

PARTS LIST ACCESSORIES

Position Article Description Fixing screws Data sheet 1.0-60
10 160.8252 O-ring ID 25,12 x 1,78 (FKM) Threaded subplates Data sheet 2.9-30
20 253.6003 Mechanical control head ATII-K9 Multi-station subplates Data sheet 2.9-60
30 246.2516 Socket head screw M5 x 16 A4 DIN 912 Horizontal mounting blocks Data sheet 2.9-100
50 160.2093 O-ring ID 9,25 x 1,78 (NBR) Technical explanations Data sheet 1.0-100
160.6092 O-ring ID 9,25 x 1,78 (FKM) Filtration Data sheet 1.0-50

SEALING MATERIAL STANDARDS
NBR or FKM (Viton) as standard, choice in the type code Mounting interface ISO 4401-03

Contamination ISO 4406
efficiency

INSTALLATION NOTES SURFACE TREATMENT

Mounting type Flange mounting ◆ The valve body, the cover, the roller housing and the socket head
4 fixing holes for screws are made of stainless steel
socket head screws M5 x 45
Mounting position Any, preferably horizontal
Tightening torque Fixing screws M = 5,2 Nm (screw
D
quality 8.8, zinc coated)
Note! The length of the fixing screw depends on the base
material of the connection element.

Wandfluh AG Postfach CH-3714 Frutigen
Tel. +41 33 672 72 72 Fax +41 33 672 72 12 sales@wandfluh.com

www.wandfluh.com Illustrations are not binding Data subject to change 3/3 Edition: 19 26 1.5-46S E
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