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P. 1131

Throttle valve
                                                                                                   Restrictor valve


            DIMENSIONS
            Key adjustment „S”                                   Control knob adjustment „D”
                                   17           s3                                      25.5

                                            30
                                            40
                                                s10
                                                                                                    20

                    39.5
                                                s19                      47

                68.5   Ø23                                           76

                                            50
                    M18x1.5

                    29
                                       2 (T)
                                            60
                                            70
                                 1 (P)
                 Cover „A”                                       HYDRAULIC CONNECTION
                                   23                            Cavity drawing according to ISO 7789–18–01–0–98

                                                                                       M18x1.5

                                               25
                                                                                                (2)

                    44.6                                                                        (1)


                                                                                       (1)
                73.6                                                  Note!  For detailed cavity drawing and cavity tools see data

                                                                          sheet 2.13-1002



            PARTS LIST                                           SURFACE TREATMENT
              Position Article  Description                       ◆  The cartridge body made of steel is zinc-nickel coated
                                                                  ◆  The control knob is made of plastic
                  20 114.2299  Control knob
                  25 032.0611  Cover rd 23 / 3 x 35              ACCESSORIES
                  30 193.1040  Retainer rd 4 DIN 6799
                  40 153.1302  Hexagon nut 0,5d M6 x 3,2          Types of adjustment for screw-in   Data sheet 2.0-50
                                                                  cartridges
                  45 234.1060  Washer DIN 125A M6
                                                                  Flange body / sandwich plate NG3-Mini  Data sheet 2.4-800
                  50 160.2156  O-ring ID 15,60 x 1,78 (NBR)       Threaded body                   Data sheet 2.9-205
                     160.6156  O-ring ID 15,60 x 1,78 (FKM)
                                                                  Technical explanations          Data sheet 1.0-100
                  60 160.2111  O-ring ID 11,11 x 1,78 (NBR)
                     160.6111  O-ring ID 11,11 x 1,78 (FKM)       Filtration                      Data sheet 1.0-50
                  70 049.3156  Backup ring rd 12,1 x 15 x  1,4
                                                                 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 11  2.4-610 E
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