Page 464 - Softbound_Edition_19_en
P. 464

Poppet valve cartridges                                                                                                                Poppet valve
                                                                                       Poppet valve cartridge

       CHARACTERISTICS Oil viscosity  υ = 30 mm /s                                                                                 Solenoid operated poppet valve cartridge
                                       2
       p = f (Q)  Performance limit at -10%                                                                                         ◆  solenoid operated                                M20 x 1,5
          p [bar]                                                                                                                   ◆  direct operated
        350  K0158                   1                                                                                              ◆  normally closed
        300                                                         Flow direction                                                  ◆  2/2-way
        250                            2                    Type    1 → 2    2 → 1                                                  ◆  Q  = 15 l/min
        200                                                 M2210     3       4                                                       p   = 250 bar
                                                                                                                                       max
                                                            S2210
                                                                      1
                                                                              2
        150                                                                                                                         ◆  max
        100                                     3
         50                                     4
          0
           0   10  20   30  40  50  60   70  80  Q [l/min]                                                                         DESCRIPTION                                          APPLICATION
                                                                                                                                   Direct operated 2/2-way solenoid poppet valve in screw-in cartridge   Poppet valves are used where tight closing functions of the valve
       ∆p = f (Q)  Pressure loss / flow characteristics
                                                                                                                                   construction for cavity according to Wandfluh standard. In case of   are essential like leakfree load holding, clamping or gripping. The
          p [bar]                                                                                                                  the BA execution, the valve is closed in the de-energised position.                 poppet valve cartridge is mainly used in the mobile and stationary


        10  K0159
                                                                                                                                                                                        block construction.




         8
         6                                                                                                                         SYMBOL
         4                                                                                                                         „Normally closed“ BA
         2                                                                                                                                    2
         0
           0   10  20  30  40   50  60  70  80  Q [l/min]                                                                            a               b
                                                                                                                                              1

       DIMENSIONS
       . 2210- . .                                                      2210                                                       TYPE CODE
                                                                                                                                                                                                                   S  D  E  PM20  -     -  X5  #
                                                                                                                                    Poppet valve
                                                                                                                                    Direct operated
                                                                                                                                    Solenoid
                                                                                                                                    Screw-in cartridge M20 x 1,5

                                                                                                                                    2/2 way, «normally closed»       BA
                                                                                                                                    Without coil                     (The coil has to be ordered separately)

                                                                                                                                    Design index (subject to change)
                                                                                                                                    1.11-205A
                                                                                         For detailed cavity drawing
                                                                                         and cavity tools see data                 GENERAL SPECIFICATIONS                               HYDRAULIC SPECIFICATIONS
                E = air bleed screw                                                      sheet 2.13-1015                            Designation        2/2-way poppet valve              Working pressure   p   = 250 bar
                                                                                                                                                                                                             max
                                                                                                                                    Construction       Direct operated                   Maximum volume flow  Q   = 15 l/min, see characteristics
       PARTS LIST                                                                                                                                                                                             max
                                                            ∗  Cartridge supplied with fastening screw M6 x 90 for steel bodies /   Mounting           Screw-in cartridge type           Leakage volume flow  Seat tight, max. 5 drops / min at p
                                                               blocs. For aluminium bodies / blocs longer screws are recommended                                                                                                   max
         Position   Article   Description                      (min. 2 screw diameter).                                             Nominal size       M20 x 1,5                         Fluid              Mineral oil, other fluid on request
                                                                                                                                    Actuation          Switching solenoid                Viscosity range    8 mm /s…420 mm /s
                                                                                                                                                                                                                        2
                                                                                                                                                                                                               2
        10      500.4010   Poppet valve cartridge 2210                                                                              Ambient temperature  -30…+110 °C                     Temperature range   -20…+70 °C
        11      052.4202   Spring 1,6 x 13,6 x 26                                                                                                                                        fluid
        12      222.0042   Pin                                                                                                      Weight             0,12 kg
        13      212.0504   Washer                                                                                                   MTTFd              150 years                         Contamination      Class 20 / 18 / 14
        14      160.2188   O-ring ID 18,77 x 1,78                                                                                                                                        efficiency
        15      160.2236   O-ring ID 23,52 x 1,78                                                                                                                                        Filtration         Required filtration grade ß 10…16 ≥ 75,
        16      160.2230   O-ring ID 23,00 x 1,5                                                                                                                                                            see data sheet 1.0-50
        20      260.8…   Medium-solenoid SIN60V             ACCESSORIES
                                                            Cartridge built-in flange- or sandwich body:
                260.9…   Super-solenoid SIS60V              Flange        Register 1.11
        30      239.2033   Plug                             Sandwich      Register 1.11
                         (incl. seal) HB0                                                                                          SURFACE TREATMENT                                    MANUAL OVERRIDE
        40      219.2002   Plug                             Special tool  983.2002  to poppet valve cartridge 2210.                 ◆  The armature tube and the external parts of the cartridge body   None
        50      246.3190   Socket head cap screw M6 x 90 DIN 912  Technical explanation see data sheet 1.0-100                        are zinc coated


       Wandfluh AG        Tel.  +41 33 672 72 72   E-mail:  [email protected]   Illustrations not obligatory   Data sheet no.
       Postfach           Fax  +41 33 672 72 12   Internet:  www.wandfluh.com   Data subject to change   1.11.2040E 2/2                            www.wandfluh.com  Illustrations are not binding  Data subject to change  1/2  Edition: 16 38  1.11-205A E
       CH-3714 Frutigen                                                                            Edition 05 02
       Page 464
   459   460   461   462   463   464   465   466   467   468   469