Technical description

    Application:

    Heating and cooling systems
    Tap water systems

    Function:

    Shut-off

    Dimensions:

    DN 15-50

    Pressure class:

    PN 25-40, see table

    Temperature:

    Max. working temperature: 120°C
    Min. working temperature: -10°C

    Pressure and temperature limits:

    Max. pressure at different temperature.
    Threaded PN 25-40;
    90°C: 40 bar
    120°C: 25 bar
    With compression couplings PN 10-25;
    90°C: 25 bar
    120°C: 10 bar

    Media:

    Water and neutral fluids, water-glycol mixtures.

    Material:

    Body: DZR brass CW602N
    Spindle: Brass CW602N (DN 15-25), brass CW617N (DN 32-50)
    Ball: Brass CW614N (female ends version) or brass CW602N (compression ends version), polished and chrome plated.
    Spindle seal: PTFE O-ring
    Seal rings: PTFE
    End nut: Brass CW602N
    Lever: Steel with plastic cover

    Marking:

    IMI, PN, DN, material.

    Connections:

    - Female thread according to ISO 228. Thread length according to ISO 7/1.
    - Compression ends.

    Approvals:

    WRAS

    With female threads

    With spindle extension

    DN
    D
    L
    L1
    H
    Kvs
    Kg
    EAN
    Article No
    15
    G1/2
    57,5
    81
    91
    17
    0,29
    7640161642027
    327011-00408
    20
    G3/4
    65
    81
    94,5
    41
    0,38
    7640161642034
    327011-00508
    25
    G1
    75,5
    114
    95,5
    70
    0,56
    7640161642041
    327011-00608
    32
    G1 1/4
    91
    114
    100,5
    121
    0,92
    7640161642058
    327011-00708
    40
    G1 1/2
    99
    158
    128
    200
    1,15
    7640161642065
    327011-00808
    50
    G2
    121
    158
    137
    292
    2,13
    7640161642072
    327011-00908


    Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

    With lockshield

    DN
    D
    L
    H
    Kvs
    Kg
    EAN
    Article No
    15
    G1/2
    57,5
    55
    17
    0,24
    7640161642089
    327011-00409
    20
    G3/4
    65
    58,5
    41
    0,33
    7640161642096
    327011-00509
    25
    G1
    75,5
    68,5
    70
    0,60
    7640161642102
    327011-00609
    32
    G1 1/4
    91
    73,5
    121
    0,83
    7640161642119
    327011-00709
    40
    G1 1/2
    99
    88
    200
    1,32
    7640161642126
    327011-00809
    50
    G2
    121
    97
    292
    1,94
    7640161642133
    327011-00909


    Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

    With lever

    DN
    D
    L
    L1
    H
    Kvs
    Kg
    EAN
    Article No
    15
    G1/2
    57,5
    81
    50
    17
    0,20
    7640161641969
    327011-00407
    20
    G3/4
    65
    81
    53,5
    41
    0,30
    7640161641976
    327011-00507
    25
    G1
    75,5
    114
    63,5
    70
    0,53
    7640161641983
    327011-00607
    32
    G1 1/4
    91
    114
    68,5
    121
    0,77
    7640161641990
    327011-00707
    40
    G1 1/2
    99
    158
    83
    200
    1,19
    7640161642003
    327011-00807
    50
    G2
    121
    158
    92
    292
    1,73
    7640161642010
    327011-00907


    Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

    With compression couplings

    With spindle extension

    DN
    D
    L*
    L1
    H
    Kvs
    Kg
    EAN
    Article No
    15
    15
    56,5
    81
    88
    17
    0,33
    5902276800214
    421501-02415
    20
    22
    67,5
    81
    91,5
    41
    0,45
    5902276800221
    421501-02422
    25
    28
    72
    114
    92,5
    70
    0,75
    5902276800238
    421501-02428
    32
    35
    85
    114
    95,5
    121
    1,00
    5902276800184
    421501-02335
    40
    42
    98,5
    158
    124
    200
    1,62
    5902276800191
    421501-02342
    50
    54
    115
    158
    131,5
    292
    2,44
    5902276800207
    421501-02354

    *) dimension L (mm) is the length of the body without nuts


    Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

    With lockshield

    DN
    D
    L*
    H
    Kvs
    Kg
    EAN
    Article No
    15
    15
    56,5
    44,5
    17
    0,28
    5902276800337
    421502-02415
    20
    22
    67,5
    48
    41
    0,40
    5902276800344
    421502-02422
    25
    28
    72
    55
    70
    0,66
    5902276800351
    421502-02428
    32
    35
    85
    60
    121
    0,91
    5902276800306
    421502-02335
    40
    42
    98,5
    75
    200
    1,43
    5902276800313
    421502-02342
    50
    54
    115
    82,5
    292
    2,25
    5902276800320
    421502-02354

    *) dimension L (mm) is the length of the body without nuts


    Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

    With lever

    DN
    D
    L*
    L1
    H
    Kvs
    Kg
    EAN
    Article No
    15
    15
    56,5
    81
    47
    17
    0,25
    5902276800092
    421500-02415
    20
    22
    67,5
    81
    50,5
    41
    0,37
    5902276800108
    421500-02422
    25
    28
    72
    114
    58,5
    70
    0,60
    5902276800115
    421500-02428
    32
    35
    85
    114
    63,5
    121
    0,85
    5902276800061
    421500-02335
    40
    42
    98,5
    158
    79
    200
    1,34
    5902276800078
    421500-02342
    50
    54
    115
    158
    86,5
    292
    2,15
    5902276800085
    421500-02354

    *) dimension L (mm) is the length of the body without nuts


    Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

    TA-BAV_42150-000520

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