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    DWHG10/16/22/25/32 SERIES SOLENOID PILOT OPERATED DIRECTIONAL VALVES

    Tsanangudzo Pfupi:

    DWHG akatevedzana ari solenoid mutyairi anoshanda spool mhando mavharuvhu.Iyi nhevedzano inoshandiswa kudzora kutanga, kumira uye gwara rekuyerera.


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    Product Tags

    DWHG akatevedzana ari solenoid mutyairi anoshanda spool mhando mavharuvhu.Iyi nhevedzano inoshandiswa kudzora kutanga, kumira uye gwara rekuyerera.

    Size 10 16 22 25 32
    Max kushanda nesimba PAB(MPa) 31.5 35 31.5 35 35
    Yakadirwa kunze T Port (MPa) 31.5 25 25 25 25
    Yakadirirwa mukati T Port (MPa) (AC)-10 (AC)-10 (AC)-10 (AC)-10 (AC)-10
    (DC)-16 (DC)-16 (DC)-16 (DC)-16 (DC)-16
    Y Port yakadirwa kunze (MPa) (AC)-10 (AC)-10 (AC)-10 (AC)-10 (AC)-10
    (DC)-16 (DC)-16 (DC)-16 (DC)-16 (DC)-16
    Min.Pilot pressure (MPa) 0.45-1 0.45-1.3 0.45-1 0.45-1 0.45-1
    Max.mwero wekuyerera (L/min) 160 300 450 650 1100
    Huremu (KGS) 6.7 9.5 12 18 38.5
    Valve body (Material) kurapwa kwepamusoro kukanda phosphating pamusoro
    Mafuta akachena NAS1638 kirasi 9 uye ISO4406 kirasi 20/18/15

    Hunhu curves: Type 4DWHG10… (yakayerwa neHLP46,Voil = 40℃±5℃)

    777

    Hunhu curves: Type 4DWHG16… (yakayerwa neHLP46, Voil = 40℃±5℃)

    888

    Hunhu curves: Type 4DWHG22… (yakayerwa neHLP46, Voil = 40℃±5℃)

    999

    Hunhu curves: Type 4DWHG25… (yakayerwa neHLP46, Voil = 40℃±5℃)

    101010

    Hunhu curves: Type 4DWHG32… (yakayerwa neHLP46, Voil = 40 ℃±5℃)

    111111

     

    Spool zviratidzo

    5555

    Pilot fluid supply

    6666

    1, 4DWHG10
    (1) Mutyairi wemukati uye mutyairi wekunze: Iyo "P" chiteshi ine M6 sikuruu 3 mutyairi wekunze, kushandura vharuvhu kuita mutyairi wemukati, iyo M6 sikuruu 3 inofanira kubviswa.
    (2) Kudonhedza kwemukati uye kwekunze kudonhedza: Kubvisa bhaudhi 1, kuisa M6 screw 2 ndeyekunze kudhiraivha, bvisa iyo M6 screew 2 ndeyemukati dhiraini.

    2, 4DWHG16
    (1) Mutyairi wemukati uye mutyairi wekunze: Kubvisa chivharo chepadivi, kuisa pini kubvumira “P” chiteshi chine nzvimbo yakashama mutyairi wemukati, kushandura pini kuita “P” chiteshi chine plugged inodhiraivha kunze.
    (2) Dhena yemukati uye yekunze dhizaini: Kubvisa bhaudhi 1 uye nekuisa M6 sikuruu 2 idhiraini yekunze, bvisa iyo M6 sikuruu 2 ndeyemukati dhiraini.

    Pilot fluid supply

    7777

    3, 4DWHG25
    (1) Mutyairi wemukati uye mutyairi wekunze: Kubvisa chivharo chepadivi, kuisa M6 screw 1 mutyairi wekunze, sunungura M6 screw 2 mutyairi wemukati.
    (2) Kudonhedza kwemukati uye kubuda kwekunze: Kubvisa iyo M6 screw 2 mu "T" chiteshi pamusoro pevharuvhu hombe ndeyemukati, kuisa M6 sikuruu 2 ndeyekunze kwemvura.
    4, 4DWHG32
    1, Mutyairi wemukati uye mutyairi wekunze: Kuisa M6 sikuruu 1 mu“P” chiteshi pamusoro pevharuvhu mutyairi wekunze; kubvisa M6 sikuruu 1 mutyairi wemukati.
    2, Drein yemukati uye yekunze dhizaini: Kubvisa iyo M6 sikuruu 2 mu "T" chiteshi pamusoro pevharuvhu hombe ndeyekunze; kuisa M6 sikuruu 2 idhini remukati.
    CHERECHEDZA : 1.Chiteshi che "X" pachigadziko cheplate chinofanira kuvharirwa kana mutyairi wemukati.
    2.Chiteshi che "Y" pachigadziko cheplate chinofanira kuvharwa kana mukati memvura.

    4DWHG10 Subplate Installation Dimensions

    8888

    9999

     

    4DWHG16 Subplate Installation Dimensions

    1111111

     

    Seti screw yevhavha
    4 yeM10×60 GB/T70.1-12.9 Inosimbisa torque Ma=75Nm.
    2 yeM6×60 GB/T70.1-12.9 Inosimbisa torque Ma=15.5Nm.
    O-mhete yePTAB Port: φ26×2.4
    O-mhete yeXYL Port: φ15×1.9

    4DWHG22 Subplate Installation Dimensions

    222222

     

    Seti screw yevhavha
    6 yeM12×60 GB/T70.1-12.9 Inosimbisa torque Ma=130Nm.
    O-mhete yePTAB Port: φ31×3.1
    O-mhete yeXY Port: φ25×3.1

    4DWHG25 Subplate Installation Dimensions

    3333333

    Seti screw yevhavha
    6 yeM12×60 GB/T70.1-12.9 Inosimbisa torque Ma=130Nm.
    O-mhete yePTAB Port: φ34×3.1
    O-mhete yeXY Port: φ25×3.1

    4DWHG32 Subplate Installation Dimensions

    1111

    Seti screw yevhavha
    6 yeM20×80 GB/T70.1-2000 12.9 Kuomesa torque Ma=430Nm.
    O-mhete yePTAB Port: φ42×3
    O-mhete yeXY Port: φ19×3

    Kuisa zviyero

    2222

    3333


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