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Pegler Check valve wafer (2 x flange)

group: V909

The Pegler type V909 are Cast Iron wafer pattern check valves which are intended prevent back flow in sections of pipe work and equipment an provide a long trouble-free service its dual plate Spring loaded mechanism enables it to be used both in vertical and horizontal positions. They are used for high velocity liquid services to prevent a change to the direction of flow caused by back flow and are available in sizes DN65 to DN450.
  • Wafer dual plate check valve

  • 16bar from -10°C to 110°C.
  • BS EN 16767:2020
  • face to face dimensions comply to BS EN 558-1
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    applications

    potable water

    potable water

    heating

    heating

    cooling

    cooling

    non-potable water

    non-potable water

    segments

    commercial building

    commercial building

    industry

    industry

    approvals

    WRAS

    WRAS

    item number

    size

    d1

    DN1

    l1

    DN2

    n2

    k2

    b2

    d2-2

    D2

    E

    H

    D1

    a

    item number

    15398

    size

    DN65

    d1

    80.0

    DN1

    DN65

    l1

    46

    DN2

    DN65

    n2

    4

    k2

    145

    b2

    9

    d2-2

    18

    D2

    185

    E

    46

    H

    63

    D1

    123

    a

    90

    item number

    15399

    size

    DN80

    d1

    94.0

    DN1

    DN80

    l1

    64

    DN2

    DN80

    n2

    8

    k2

    160

    b2

    11

    d2-2

    18

    D2

    200

    E

    57

    H

    71

    D1

    142

    a

    90

    item number

    15400

    size

    DN100

    d1

    117.0

    DN1

    DN100

    l1

    64

    DN2

    DN100

    n2

    8

    k2

    180

    b2

    13

    d2-2

    18

    D2

    220

    E

    64

    H

    81

    D1

    157

    a

    90

    item number

    15401

    size

    DN125

    d1

    145.0

    DN1

    DN125

    l1

    70

    DN2

    DN125

    n2

    8

    k2

    210

    b2

    14

    d2-2

    18

    D2

    250

    E

    70

    H

    96

    D1

    192

    a

    90

    item number

    15402

    size

    DN150

    d1

    170.0

    DN1

    DN150

    l1

    76

    DN2

    DN150

    n2

    8

    k2

    240

    b2

    15

    d2-2

    22

    D2

    285

    E

    76

    H

    109

    D1

    218

    a

    90

    item number

    15403

    size

    DN200

    d1

    224.0

    DN1

    DN200

    l1

    89

    DN2

    DN200

    n2

    12

    k2

    295

    b2

    18

    d2-2

    22

    D2

    340

    E

    89

    H

    136

    D1

    268

    a

    90

    item number

    15404

    size

    DN250

    d1

    265.0

    DN1

    DN250

    l1

    114

    DN2

    DN250

    n2

    12

    k2

    355

    b2

    23

    d2-2

    26

    D2

    405

    E

    114

    H

    164

    D1

    328

    a

    90

    item number

    15405

    size

    DN300

    d1

    310.0

    DN1

    DN300

    l1

    114

    DN2

    DN300

    n2

    12

    k2

    410

    b2

    23

    d2-2

    26

    D2

    460

    E

    114

    H

    191

    D1

    380

    a

    90

    item number

    15427

    size

    DN350

    d1

    360.0

    DN1

    DN350

    l1

    127

    DN2

    DN350

    n2

    16

    k2

    470

    b2

    25

    d2-2

    26

    D2

    520

    E

    184

    H

    221

    D1

    444

    a

    90

    item number

    15429

    size

    DN450

    d1

    410.0

    DN1

    DN450

    l1

    140

    DN2

    DN450

    n2

    20

    k2

    585

    b2

    30

    d2-2

    30

    D2

    640

    E

    191

    H

    249

    D1

    495

    a

    90

    technical drawing for product

    characteristics

    color

    blue

    materials

    cast iron (ASTM A536 65-45-12)

    finishing

    primer/paint

    shape

    straight (0º)

    connection type

    wafer type

    pressure rating (PN)

    PN 16

    sealing

    EPDM

    general

    product group

    valves (check valves)

    ETIM class

    EC010596 Wafer type check valve

    brand

    Pegler

    series

    Check Valve

    product type

    V909

    UNSPS

    40141637

    technical

    max operating pressure liquid

    16 bar

    min. medium temperature

    -10 °C

    max medium temperature

    120 °C

    peak medium temperature

    110 °C

    Kv-value

    value depends on the item view items

    image for V909

    image | jpg

    V909

    image for Diagram

    diagram | jpg

    Diagram

    certifications | pdf

    WRAS Dual Plate Non Return Valves - V909

    label

    value

    label

    ETIM class

    label

    Housing material

    value

    Cast iron

    label

    Surface protection

    value

    Primer

    label

    Article compression class

    value

    PN 16

    label

    Flange compression class

    value

    PN 16

    label

    Max. operating pressure at 20 °C

    value

    16bar

    label

    Max. operating pressure at 20 °C (imperial)

    value

    232.06psi

    label

    Medium temperature (continuous)

    value

    -10°C - 120°C

    label

    Medium temperature (continuous) (imperial)

    value

    14°F - 248°F

    label

    Sealing

    value

    Ethylene-propylene diene monomer rubber (EPDM)

    item number

    carbon footprint (A-C) embodied carbon

    data source

    item number

    15398

    carbon footprint (A-C) embodied carbon

    8.35kgCO2e

    data source

    TM65

    item number

    15399

    carbon footprint (A-C) embodied carbon

    13.4kgCO2e

    data source

    TM65

    item number

    15400

    carbon footprint (A-C) embodied carbon

    15.37kgCO2e

    data source

    TM65

    item number

    15401

    carbon footprint (A-C) embodied carbon

    23.55kgCO2e

    data source

    TM65

    item number

    15402

    carbon footprint (A-C) embodied carbon

    32.29kgCO2e

    data source

    TM65

    item number

    15403

    carbon footprint (A-C) embodied carbon

    51.95kgCO2e

    data source

    TM65

    item number

    15404

    carbon footprint (A-C) embodied carbon

    89.51kgCO2e

    data source

    TM65

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