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  • loction: Home >> Products >> Cast Iron Check Valve
  • Cast Iron Check Valve
    Cast Iron Check Valve

      Material
    Body
    Cast iron/Ductile iron
    Bonnet
    Cast iron/Ductile iron
    Disc
    Cast iron/Ductile iron
    Disc seat ring
    Brass/Bronze/Stainless steel
    Body seat ring
    Brass/Bronze/Stainless steel
    Hinge pin
    Stainless steel
        Design
      Face to face is according to BS4090/BS5153
      Flange drilled is according to Table E or D/BS4504
      Test
    Working pressure
    PN10
    PN16
    Shell pressure
    PN15
    PN24
    Seat pressure
    PN11
    PN17.6

    Dimension
    unit:mm
    Size(DN)
    2"
    21/2"
    3"
    4"
    5"
    6"
    8"
    10"
    12
    14"
    16"
    L
    203
    216
    241
    292
    330
    356
    495
    622
    698
    787
    864
    H
    136
    147
    158
    184
    212
    227
    263
    304
    335
    355
    394
    PN10-BS4090
    Flange drilled according to BS10 Table E
    Dia.of flange
    152.5
    165
    184
    216
    254
    279.5
    336.5
    406.5
    457
    527
    578
    Nos.of hole
    4
    4
    4
    8
    8
    8
    8
    12
    12
    12
    12
    Dia.of hole
    19
    19
    19
    19
    19
    22
    22
    22
    25
    25
    25
    P.C.D
    1145
    127
    146
    178
    209.5
    235
    292
    355.5
    406.5
    470
    520.5
    Flange drilled according to BS10 Table D
    Dia.of flange
    152.5
    165
    184
    216
    254
    279.5
    336.5
    406.5
    457
    527
    578
    Nos.of hole
    4
    4
    4
    4
    4
    8
    8
    8
    12
    12
    12
    Dia.of hole
    19
    19
    19
    19
    19
    19
    19
    22
    22
    25
    25
    P.C.D
    1145
    127
    146
    178
    209.5
    235
    292
    355.5
    406.5
    470
    520.5
    PN16-BS5153
    Dia.of flange
    165
    185
    200
    220
    250
    285
    340
    405
    460
    520
    580
    Nos.of hole
    4
    4
    8
    8
    8
    8
    12
    12
    12
    16
    16
    Dia.of hole
    18
    18
    18
    18
    18
    22
    22
    26
    26
    26
    30
    P.C.D
    125
    145
    160
    180
    210
    240
    295
    355
    410
    470
    525

    CAST IRON/DUCTILE IRON CHECK VALVE FLANGED END
    SWING TYPE TO DIN3202F6/LIFT TYPE TO DIN3202-F1



     

     

      Material
    Body
    Cast iron/Ductile iron
    Bonnet
    Cast iron/Ductile iron
    Disc
    Cast iron/Ductile iron
    /Rrubber
    Disc seat ring
    Brass/Bronze/Stainless steel
    Body seat ring
    Brass/Bronze/Stainless steel
      Design
      Face to face is according to DIN3202-F1/6
      Flange drilled is according to DIN2501
      Test
    Working pressure
    PN10
    PN16
    Shell pressure
    PN15
    PN24
    Seat pressure
    PN11
    PN17.6
    Dimension
    unit:mm
    Size(DN)
    40
    50
    65
    80
    100
    125
    150
    200
    250
    300
    L1
    180
    200
    240
    260
    300
    350
    400
    500
    600
    700
    L2
    200
    230
    290
    310
    350
    400
    480
    600
    730
    850
    H
    95
    100
    115
    135
    145
    160
    180
    270
    320
    350
    Working pressure:PN10
    Dia.of flange
    150
    165
    185
    200
    220
    250
    285
    340
    395
    445
    Nos.of hole
    4
    4
    4
    4
    8
    8
    8
    8
    12
    12
    Dia.of hole
    18
    18
    18
    18
    18
    18
    22
    22
    22
    22
    P.C.D
    110
    125
    145
    160
    180
    210
    240
    295
    350
    400
    Working pressure:PN16
    Dia.of flange
    150
    165
    185
    200
    220
    250
    285
    340
    405
    460
    Nos.of hole
    4
    4
    4
    8
    8
    8
    8
    12
    12
    12
    Dia.of hole
    18
    18
    18
    18
    18
    18
    22
    22
    26
    26
    P.C.D
    110
    125
    145
    160
    180
    210
    240
    295
    355
    410

     

    CAST IRON/DUCTILE IRON CHECK VALVE FLANGED END
    SWING TYPE,CLASS125/CLASS150 TO ANSI, METAL SEATED

     

      Material
    Body
    Cast iron/Ductile iron
    Bonnet
    Cast iron/Ductile iron
    Disc
    Cast iron/Ductile iron
    Disc seat ring
    Brass/Bronze/Stainless steel
    Body seat ring
    Brass/Bronze/Stainless steel
    Hinge pin
    Stainless steel
      Design
     Face to face is according to MSS-SP-71
     Flange drilled is according to ANSIB16.1/ANSIB16.5
      Test
    Working pressure
    125PSI
    150PSI
    Shell pressure
    300PSI
    Seat pressure
    200PSI

    Dimension
    unit:mm
    Size(DN)
    2"
    21/2"
    3"
    4"
    5"
    6"
    8"
    10"
    12
    14"
    16"
    L
    203
    216
    241
    292
    330
    356
    495
    622
    698
    787
    864
    H
    136
    147
    158
    184
    212
    227
    263
    304
    335
    355
    394
    Working pressure:CLASS 125 LBS
    Dia.of flange
    152
    178
    191
    229
    254
    279
    343
    406
    483
    533
    597
    Nos.of hole
    4
    4
    4
    8
    8
    8
    8
    12
    12
    12
    16
    Dia.of hole
    19
    19
    19
    19
    22
    22
    22
    25
    25
    29
    29
    P.C.D
    120.5
    139.5
    152.5
    190.5
    216
    241.5
    298.5
    362
    432
    476
    539.5
    Working pressure:CLASS 150 LBS
    Dia.of flange
    152
    178
    191
    229
    254
    279
    343
    406
    483
    533
    597
    Nos.of hole
    4
    4
    4
    8
    8
    8
    8
    12
    12
    12
    16
    Dia.of hole
    19
    19
    19
    19
    22
    22
    22
    25
    25
    29
    29
    P.C.D
    120.5
    139.5
    152.5
    190.5
    216
    241.5
    298.5
    362
    432
    476
    539.5


     

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