PVC Check Valve Spring Type

Short Description:


  • Size: 1/2" - 4"
  • Joint End: Socket(ANSI/DIN/JIS/BS)
    Thread(NPT/BSPT)
  • Working Pressure: 1/2" - 2" PN16=232PSI
    2-1/2" - 4" PN10=150PSI
  • Product Detail

    FAQ

    Product Tags

    Device parameters

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    Component material

    specification of material

    NO. Part Material QTY
    1 BODY UPVC,CPVC 1
    2 UNION O-Ring EPDM,FPM(NBR) 2
    3 END CONNECTOR UPVC,CPVC 1
    4 UNION NUT UPVC,CPVC 1

     

    Male Adaptor Union

    SISE 1-1/2″ 2″
    NPT 11.5 11.5
    BSPT 11 11
    Total Longth 110 119

    Model size parameter comparison table

    DIMENSION Unit
    MODEL DN 15 20 25 32 40 50 65 80 100
    SIZE 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″ 2-1/2″ 3″ 4″ Inch
    thd./in NPT 14 14 11.5 11.5 11.5 11.5 8 8 8 mm
    BSPT 14 14 11 11 11 11 11 11 11 mm
    JIS I 19 20.5 22 32.5 33.3 38.5 41 51.5 61 mm
    d1 22.3 26.3 32.33 38.43 48.46 60.56 76.6 89.6 114.7 mm
    d2 21.7 25.7 31.67 37.57 47.54 59.44 75.87 88.83 113.98 mm
    ANSI I 19 20.5 22 32.5 33.3 38.5 41 51.5 61 mm
    d1 21.54 26.87 33.65 42.42 48.56 60.63 73.38 89.31 114.76 mm
    d2 21.23 26.57 33.27 42.04 48.11 60.17 72.85 88.7 114.07 mm
    DIN I 19 20.5 22 32.5 36 38.5 41 51.5 61 mm
    d1 20.3 25.3 32.3 40.3 50.3 63.3 75.3 90.3 110.4 mm
    d2 20 25 32 40 50 63 75 90 110 mm
    d 18 23.5 30 39 43.5 56 59 72 96 mm
    H 45 51.5 60 73 84 98 140 170 210 mm
    D 27.5 33 41 51 62 74.5 89 106 131 mm
    L 42 50 54 72.5 82 90 104 135 150 mm


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