Features & Benefits

    Presetting with "just one twist"

    Setting verification option

    Use of key prevents misuse

    Lowest possible flow tolerances

    Technical description

    Applications:

    Heating systems

    Function:

    Control
    Stepless presetting
    Shut-off

    Pressure class:

    PN 10

    Temperature:

    Max. working temperature: 120°C, with protection cap or actuator 100°C.
    Min. working temperature: 2°C.

    Materials:

    Valve insert: Brass, PPS (VHV, VHV8S, VHF8S)
    O-rings: EPDM rubber
    Valve disc: EPDM rubber
    Return spring: Stainless steel
    Spindle: Niro-steel spindle with double O-ring sealing.

    Connection to thermostatic head and actuator:

    HEIMEIER M30x1.5

    Presetting:


    The flow ranges for presetting/finest presetting can be set simply and precisely with a key. The selected value can be read off at the front of the thermostatic insert. Only qualified specialists are permitted to carry out or adjust the setting with the key. Unauthorised persons cannot tamper with the setting in the absence of proper tools.


    The thermostatic inserts VHV with the Article No. 4324, 4326, 4333 and 4340 feature 6 presetting ranges.

    The thermostatic inserts VHV8S and VHF8S with the Article No. 4343, 4360, 4361, 4365 and 4366 feature 8 infinitely variable presetting/finest presetting values.

    Replacement thermostatic inserts

    For radiators with integrated valves.No presetting.Suitable for Biasi, Concept, Dianorm, Ferroli, Superia.From 1992.

    Thermostatic insert

    For radiators with integrated valves.
    No presetting.
    Suitable for Biasi, Concept, Dianorm, Ferroli, Superia.
    From 1992.

    Thread
    EAN
    Article No
    M22x1,5
    4024052229918
    4321-03.300

    For radiators with integrated valves.With 6 presetting ranges.Suitable for Dia-therm "LX" radiator with integrated valve.From August 1994.

    Thermostatic insert VHV

    For radiators with integrated valves.
    With 6 presetting ranges.
    Suitable for Dia-therm "LX" radiator with integrated valve.
    From August 1994.

    Thread
    EAN
    Article No
    M22x1,5
    4024052230518
    4326-03.300

    For radiators with integrated valves. With infinitely variable presetting.White protective cap.Suitable for Biasi, Concept, DEF, DiaNorm, Ferroli, Henrad, Purmo, Radson, Superia, Veha.From July 1992.

    Thermostatic insert

    For radiators with integrated valves.
    With infinitely variable presetting.
    White protective cap.
    Suitable for Biasi, Concept, DEF, DiaNorm, Ferroli, Henrad, Purmo, Radson, Superia, Veha.
    From July 1992.

    Thread
    EAN
    Article No
    M22x1,5
    4024052230013
    4322-02.300

    For radiators with integrated valves.With 8 finest infinitely presetting values.Suitable for Brugman.From 2002.

    Thermostatic insert VHV8S

    For radiators with integrated valves.
    With 8 finest infinitely presetting values.
    Suitable for Brugman.
    From 2002.

    Thread
    EAN
    Article No
    G1/2
    4024052598519
    4343-01.300

    For radiators with integrated valves.For Diatherm LTV radiators with integrated Landis+Gyr-thermostatic inserts (valve coupling).Also suitable for Stetherm.From January 1984 to February 1985.

    Thermostatic insert

    For radiators with integrated valves.
    For Diatherm LTV radiators with integrated Landis+Gyr-thermostatic inserts (valve coupling).
    Also suitable for Stetherm.
    From January 1984 to February 1985.

    Thread
    EAN
    Article No
    M22x1
    4024052221417
    4148-02.301

    For radiators with integrated valves.with 8 infinitely variable finest presetting values.Suitable for Lyngson.From 2008.(Also replacement insert for 4341)

    Thermostatic insert VHF8S

    For radiators with integrated valves.
    with 8 infinitely variable finest presetting values.
    Suitable for Lyngson.
    From 2008.
    (Also replacement insert for 4341)

    Thread
    EAN
    Article No
    G1/2
    4024052575619
    4366-00.300

    *) Valve closed

    Subject to technical modifications of the radiator manufacturer.

    For radiators with integrated valves.With 6 presetting ranges.From October 1999.Suitable for e.g. Biasi, Concept, Korado, ECA.

    Thermostatic insert VHV

    For radiators with integrated valves.
    With 6 presetting ranges.
    From October 1999.
    Suitable for e.g. Biasi, Concept, Korado, ECA.

    Thread
    EAN
    Article No
    G1/2
    4024052340712
    4340-00.301

    For radiators with integrated valves.With infinitely variable presetting.White protective cap.Suitable for Dia-therm "LX".From March 1991.

    Thermostatic insert

    For radiators with integrated valves.
    With infinitely variable presetting.
    White protective cap.
    Suitable for Dia-therm "LX".
    From March 1991.

    Thread
    EAN
    Article No
    G1/2
    4024052229819
    4320-02.301

    For radiators with integrated valves.With 8 infinitely variable finest presetting values.Suitable for e.g. Korado, U.S. Steel, Henrad, Caradon Stelrad.From 2006.KEYMARK certified and tested as per EN 215.

    Thermostatic insert VHF8S

    For radiators with integrated valves.
    With 8 infinitely variable finest presetting values.
    Suitable for e.g. Korado, U.S. Steel, Henrad, Caradon Stelrad.
    From 2006.
    KEYMARK certified and tested as per EN 215.

    Thread
    EAN
    Article No
    G1/2
    4024052553211
    4361-00.301

    For radiators with integrated valves.With infinitely variable presetting.Suitable for Biasi, Concept, Diatherm, Dianorm, Ferroli, Superia, Arbonia.From 1989.

    Thermostatic insert

    For radiators with integrated valves.
    With infinitely variable presetting.
    Suitable for Biasi, Concept, Diatherm, Dianorm, Ferroli, Superia, Arbonia.
    From 1989.

    Thread
    EAN
    Article No
    M22x1,5
    4024052324996
    4316-02.300

    For radiators with integrated valves.With 6 presetting ranges.Suitable for Ferroli, Zenith.From August 1994.

    Thermostatic insert VHV

    For radiators with integrated valves.
    With 6 presetting ranges.
    Suitable for Ferroli, Zenith.
    From August 1994.

    Thread
    EAN
    Article No
    G1/2
    4024052323593
    4324-03.301

    For radiators with integrated valves.With 8 infinitely variable presetting values.Suitable for e.g. Korado, U.S. Steel, Henrad, Caradon Stelrad.From 2006.KEYMARK certified and tested as per EN 215.

    Thermostatic insert VHV8S

    For radiators with integrated valves.
    With 8 infinitely variable presetting values.
    Suitable for e.g. Korado, U.S. Steel, Henrad, Caradon Stelrad.
    From 2006.
    KEYMARK certified and tested as per EN 215.

    Thread
    EAN
    Article No
    G1/2
    4024052522996
    4360-00.300

    For radiators with integrated valves.With 6 presetting ranges.From 2006.Suitable for Korado, Superia, Demrad, Henrad, Stelrad.

    Thermostatic insert VHV

    For radiators with integrated valves.
    With 6 presetting ranges.
    From 2006.
    Suitable for Korado, Superia, Demrad, Henrad, Stelrad.

    Thread
    EAN
    Article No
    G 1/2
    4024052459315
    4333-00.301

    For radiators with integrated valves.With 8 infinitely variable presetting values.Suitable for Lyngson.From 2008.

    Thermostatic insert VHV8S

    For radiators with integrated valves.
    With 8 infinitely variable presetting values.
    Suitable for Lyngson.
    From 2008.

    Thread
    EAN
    Article No
    G1/2
    4024052572519
    4365-00.300
    Accessories

    For operating HEIMEIER thermostatic inserts in radiators with integrated valves VHV and VHF 4324, 4326, 4327, 4328, 4333, 4334, 4340 and 4341 (4344 up to 09.2017) with 6 presetting/finest presetting. Also suitable for thermostatic valve body V-exakt to end of 2011 and F-exakt.

    Setting key

    For operating HEIMEIER thermostatic inserts in radiators with integrated valves VHV and VHF 4324, 4326, 4327, 4328, 4333, 4334, 4340 and 4341 (4344 up to 09.2017) with 6 presetting/finest presetting.
    Also suitable for thermostatic valve body V-exakt to end of 2011 and F-exakt.

    EAN
    Article No
    4024052207015
    3501-02.142

    For thermostatic inserts 4320-02.301, 4322-02.300.For presetting (Brown cover with printed scale)

    Scale key

    For thermostatic inserts 4320-02.301, 4322-02.300.
    For presetting (Brown cover with printed scale)

    EAN
    Article No
    4024052229413
    4316-00.257

    For thermostatic inserts in radiators with integrated valves VHV8S and VHF8S 4343, 4360, 4361 and 4365 with 8 infinitely variable presetting/finest presetting values.

    Setting key

    For thermostatic inserts in radiators with integrated valves VHV8S and VHF8S 4343, 4360, 4361 and 4365 with 8 infinitely variable presetting/finest presetting values.

    EAN
    Article No
    4024052035823
    3670-01.142

    4327-4328-00-300-4c-hi

    Select a format Download

    4326-03-301-persp-4c-hi

    Select a format Download

    4320-02-301

    Select a format Download

    4333-00-300-persp-4c-hi

    Select a format Download

    4361-00-300-persp-4c-hi

    Select a format Download

    4148-02-301

    Select a format Download

    Beschreibung-Oberteile

    Select a format Download

    4360-00-300-4c-hi

    Select a format Download

    4340-00-300-4c-hi

    Select a format Download

    4324-03-300-4c-hi

    Select a format Download

    Oberteile-mit-Feinsteinstellung

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    4343-01-300

    Select a format Download

    4366-00-300

    Select a format Download

    4321-03-300

    Select a format Download

    4322-02-300

    Select a format Download

    4316-02-300

    Select a format Download

    4333-00-300-4c-hi

    Select a format Download

    4360-00-300-persp-4c-hi

    Select a format Download

    4365-00-300

    Select a format Download

    4324-4326-03-301-4c-hi

    Select a format Download

    4361-00-300-4c-hi

    Select a format Download

    4344-00-301

    Select a format Download

    Oberteile-Kennzeichnung

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    Frontpage-Oberteile

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    4340-00-300-persp-4c-hi

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    Oberteile-mit-Voreinstellung

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    Drawings