Produktmerkmale & -vorteile

    Handwheel

    Equipped with a digital read-out, the handwheel ensures accurate and straightforward balancing. Positive shut-off function for easy maintenance.

    Self-sealing measuring points

    For simple, accurate balancing.

    AMETAL®

    Dezincification resistant alloy that guarantees a longer valve lifetime and lowers the risk of leakage.

    Technical description

    Application:

    Heating and cooling systems
    Tap water systems

    Functions:

    Balancing
    Pre-setting
    Measuring
    Shut-off
    Draining

    Dimensions:

    DN 15-25

    Pressure class:

    PN 25

    Temperature:

    Max. working temperature: 120°C.
    (For higher temperatures max. 150°C, please contact the nearest sales office).
    Min. working temperature: -20°C

    Media:

    Water or neutral fluids, water-glycol mixtures (0-57%).

    Material:

    Valve body and bonnet: AMETAL®
    Sealing (body/bonnet): EPDM O-ring
    Valve plug: AMETAL®
    Seat seal: EPDM O-ring
    Spindle: AMETAL®
    Slip washer: PTFE
    Spindle seal: EPDM O-ring
    Spring: Stainless steel
    Handwheel: Polyamide and TPE

    Measuring points: AMETAL®
    Sealings: EPDM
    Caps: Polyamide and TPE

    Draining: AMETAL®
    Sealing: EPDM
    Gaskets: Fiber-based aramid


    AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering.

    Marking:

    Body: IMI, TA, PN 25/400 WWP, DN and inch size.
    Handwheel: TA, valve type and DN.

    Connection:

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

    Articles

    Female threads.Thread according to ISO 228. Thread length according to ISO 7/1.

    With drain

    Female threads.
    Thread according to ISO 228. Thread length according to ISO 7/1.

    DN
    D
    L
    H
    Kvs
    Kg
    EAN
    Article No
    d = G3/4
    15*
    G1/2
    84
    100
    1,27
    0,56
    5902276836428
    52 873-615
    20*
    G3/4
    94
    100
    2,63
    0,64
    5902276836435
    52 873-620
    25
    G1
    105
    105
    4,91
    0,77
    5902276836442
    52 873-625

    → = Flow direction

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

    *) Can be connected to smooth pipes by KOMBI compression coupling.

    Accessories

    Max.: 100°CThrust screw: AMETAL® or brass, nickel plated.Cone: Brass(For more information see catalogue leaflet KOMBI.)

    KOMBI compression coupling

    Max.: 100°C
    Thrust screw: AMETAL® or brass, nickel plated.
    Cone: Brass
    (For more information see catalogue leaflet KOMBI.)

    Male pipe threads 
    on thrust screw
    For pipes, 
    diameter
    EAN
    Article No
    G1/2
    10
    7318792874901
    53 235-109
    G1/2
    12
    7318792875007
    53 235-111
    G1/2
    14
    7318792875106
    53 235-112
    G1/2
    15
    7318792875205
    53 235-113
    G1/2
    16
    7318792875304
    53 235-114
    G3/4
    15
    7318792875403
    53 235-117
    G3/4
    18
    7318792875601
    53 235-121
    G3/4
    22
    7318792875700
    53 235-123

    Identification tag

     

    EAN
    Article No
    7318792779206
    52 161-990

    (not for 52 179-000/-601)Can be installed without draining of the system.AMETAL®/Stainless steel/EPDM

    Measuring point, extension 60 mm

    (not for 52 179-000/-601)
    Can be installed without draining of the system.
    AMETAL®/Stainless steel/EPDM

    L
    EAN
    Article No
    60
    7318792812804
    52 179-006

    Allen key

     

    [mm]
     
    EAN
    Article No
    3
    Pre-setting
    7318792836008
    52 187-103
    5
    Draining
    7318792836107
    52 187-105

    Suitable when insulation is used.AMETAL®

    Extension for measuring point M14x1

    Suitable when insulation is used.
    AMETAL®

    d
    L
    EAN
    Article No
    M14x1
    71
    7318793969507
    52 179-016

    Max 120°C (intermittent 150°C)AMETAL®/EPDM

    Measuring point

    Max 120°C (intermittent 150°C)
    AMETAL®/EPDM

    L
    EAN
    Article No
    44
    7318792813207
    52 179-014
    103
    7318793858108
    52 179-015

    For heating/coolingMaterial: EPPFire class: B2 (DIN 4102)Max working temperature: 120°C (intermittent 140°C)Min working temperature: 12°C, -8°C at sealed joints

    Insulation

    For heating/cooling
    Material: EPP
    Fire class: B2 (DIN 4102)
    Max working temperature: 120°C (intermittent 140°C)
    Min working temperature: 12°C, -8°C at sealed joints

    For DN
    L
    H
    D
    B
    EAN
    Article No
    10-20
    155
    135
    90
    103
    7318792839108
    52 189-615
    25
    175
    142
    94
    103
    7318792839306
    52 189-625
    32
    195
    156
    106
    103
    7318792839504
    52 189-632
    40
    214
    169
    108
    113
    7318792839702
    52 189-640
    50
    245
    178
    108
    114
    7318792839900
    52 189-650

    Handwheel

     

    EAN
     
    7318794043503
    52 186-007
    EAN
    Article No
    7318794043503
    52 186-007

    52179990

    Format auswählen Download

    Handwheel_red_4-0

    Format auswählen Download

    52009515

    Format auswählen Download

    520093xx

    Format auswählen Download

    52187103_52187105

    Format auswählen Download

    520093xx_persp

    Format auswählen Download

    Handwheel_red_0-0

    Format auswählen Download

    53319xxx

    Format auswählen Download

    52873225

    Format auswählen Download

    STAD-R_w_drain_Nordic

    Format auswählen Download

    52161990

    Format auswählen Download

    52186007

    Format auswählen Download

    52873220

    Format auswählen Download

    52187105

    Format auswählen Download

    52187103

    Format auswählen Download

    52179016

    Format auswählen Download

    520090xx

    Format auswählen Download

    52179015

    Format auswählen Download

    STAD-R_w_drain_Nordic_persp

    Format auswählen Download

    52179006

    Format auswählen Download

    52873215

    Format auswählen Download

    Handwheel_red_2-3

    Format auswählen Download

    52179014

    Format auswählen Download

    Zeichungen und CAD