Page 401 - Softbound_Edition_19_en
P. 401
Proportional spool valve
Proportional spool valve
DIMENSIONS HYDRAULIC CONNECTION
Cavity drawing according to Wandfluh standard
M33x2
s 30
(x)
30
M D = 70...80 Nm
63 (4)
Ø 40
(3)
x
(2)
M33 x 2
(1)
T
A (y)
118.5
P Note! For detailed cavity drawing and cavity tools see data
sheet 2.13-1053
B
y
ACCESSORIES ACTUATION
Proportional pressure valves Register 2.3 Actuation Pilot control
Proportional amplifier Register 1.13 Minimum pilot pressure 4,5 bar
Technical explanations Data sheet 1.0-100 Maximum pilot 30 bar
pressure
Filtration Data sheet 1.0-50
INSTALLATION NOTES SURFACE TREATMENT
Mounting type Screw-in cartridge M33 x 2 The external parts of the cartridge body are zink / nickel coated
Mounting position Any, preferably horizontal
Tightening torque M = 80 Nm screw-in cartridge
D
STANDARDS SEALING MATERIAL
Cartridge cavity Wandfluh standard NBR as standard
Contamination ISO 4406
efficiency
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: 22 10 1.10-2310 E
Page 401
