Page 905 - Softbound_Edition_19_en

Pressure reducing valve
Pressure reducing valve

DIMENSIONS
Key adjustment „S” Control knob adjustment „D”

17 s4 27

30
40 20
s13
40.4 s27 47.9

107.8

100.3 M22x1.5 50

Star handle „G”
(3)
59.9 60
70
(2)
80 55.6

(1) 90 26

Cover „A” 115.8
23

25 ACCESSORIES
Types of adjustment for screw-in Data sheet 2.0-50
46.8 cartridges Data sheet 1.0-100
Technical explanations
Filtration Data sheet 1.0-50
106.7 PARTS LIST

Position Article Description
20 114.2228 Control knob K9
HYDRAULIC CONNECTION 25 032.0616 Cover rd 23 / 3 x 35 K9
Cavity drawing according to ISO 7789–22–04–0–98 26 082.2004 Star handle rd 40 x 26

M22x1.5 30 193.1062 Retainer rd 6 DIN 6799
40 154.7407 Hexagon nut M8 x 1 x 4
50 160.2188 O-ring ID 18,77 x 1,78 (NBR)
(3) 160.6188 O-ring ID 18,77 x 1,78 (FKM)
60 160.2156 O-ring ID 15,60 x 1,78 (NBR)
(2) 160.6156 O-ring ID 15,60 x 1,78 (FKM)
70 049.8196 Backup ring PTSM rd 14,5 x 17,4 x 1,4
(1) 80 160.2140 O-ring ID 14,00 x 1,78 (NBR)
(1) 160.6141 O-ring ID 14,00 x 1,78 (FKM)

90 049.8176 Back-up ring PTSM rd 12,7 x 15,6 x 1,4
Note! For detailed cavity drawing and cavity tools see data
sheet 2.13-1004
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: 21 51 2.2-530S E
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