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    Electromotive process valve - 2 way shut-off globe valve

    Type 3321 / Ident No. 311068

    Produkt-Foto Typ 3321

    The depiction of the products may differ from the actual specific design.

    • Produkt-Foto Typ 3321
    • Produkt-Foto Typ 3321
    • Produkt-Foto Typ 3321
    • Produkt-Foto Typ 3321
    • Massbild
    • Massbild
    • Massbild
    • 9000382224.jpeg

    2/2-way-globe seat valve el.-mot.

    • Fail-safe position by energy storage
    • Rapid flow shut off
    • Weather and impact resistant design
    • Designed according to hygienic demands
    • Many diagnostic functions

    For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.

    Product description

    The innovative Bürkert process On/Off valve Type 3321 is the solution when it comes to shut-off tasks under demanding operating conditions. The electromotive actuator with ball screw moves the swivel plate at a particulary high rate of 6 mm/s to its end position. Thereby it reacts almost instantaneously to process signals. If necessary, the safety position can be approached by an optional energy storage in case of power failure. The actuator and shut-off globe valve are adapted perfectly to each other with closed design and robust surface. This ensures the hygienic requirements of a fast and residue-free cleaning. Harsh environments are no problem for the Type 3321 because of the protection class IP65 / IP67 and its high impact and vibration resistance. Unrivalled cycle life and sealing integrity is guaranteed by the proven self adjusting spindle packing with exchangeable V-seals. The fieldbus suitable for Type 3321 provides many helpful functions for process monitoring, valve diagnostics and predictive maintenance and thus offers the decisive advantage of a modern process automation.


    Commodity Codes
    84818071
    Country
    DE

    Technical attributes

    Name
    Value
    Unit
    Type 3321
    Product sub-group Process On/Off valve
    Function On-/Off-control
    Main valve operating principle Globe valve
    Control function Normally closed (delivery status), with electrical energy storage
    Fluidic port connection number 2
    Valve function number of switching positions 2
    Orifice 40 mm (1 1/2")
    Seat seal material PTFE / Steel
    Valve body material Stainless steel
    Port connection 1 type Thread
    Port connection 1 standard NPT
    Port connection 1 diameter 1 1/2"
    drive force electromotive AG2 (1300 N)
    Interface to actuator Nipple thread M58 x 2 (standard DN 40)
    Return type Electrical, energy storage
    Supply voltage 24 V DC
    Piloting Binary
    Electrical connection 1 type Cable feed-through
    Control interface No Display - internal buttons
    Input / Outputs 1 binary input + 2 binary outputs
    Additional function None
    Communication protocol büS
    Protection type (IP max. with suitable connector) 65/67
    Valve function manual actuation Yes
    Actuator material Aluminium powder-coated
    Actuator material 2 PPS (Polyphenylene sulphide)
    Kv value (water) 31 m3/h
    Cv value 35.8 gal/min
    Temperature environment min -25 °C
    Temperature medium min -10 °C
    Temperature medium max 130 °C
    Nominal pressure min 0 bar
    Nominal pressure max 10 bar
    Pressure Class (PN) PN 25
    Flow Below seat
    Vacuum version No
    Oxygen version No
    Type label customer data USA
    Packed seal enclosed No
    Weight 6,366000 kg
    Approval type Material-approval-foods
    Certification type Food-EGV1935/2004-compliant
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    Downloads

    Data Sheets

    Description
    Filesize
    Language / Country
    DTS Type 3321 data sheet | electromotive operated shut-off globe valve 2 MB EN / EU
    DTS Typ 3321 Datenblatt | elektromotorisch betätigtes Geradsitz-Absperrventil 1.9 MB DE / DE

    User Manuals

    Description
    Filesize
    Language / Country
    MAN Additional manual Type 332x 336x | Electromotive valve withATEX and IECEx approval 574.9 kB EN / EU
    MAN Operating Instructions 3320 6.6 MB EN / EU
    MAN Quickstart Type 3320 3321 | Electromotive 2/2-way valve 2.8 MB EN / EU
    MAN Service Manual Type 3320 3321 | Electromotive 2/2-way valve 2.7 MB EN / EU
    MAN Bedienungsanleitung 3320 6.6 MB DE / DE
    MAN Manuel de service Type 3320 3321 | Vanne électromotorisée à2/2 voies 2.7 MB FR / FR
    MAN Manuel d´utilisation 3320 6.8 MB FR / FR
    MAN Manuel supplémentaire Type 332x 336x | Vanne avec mode de protection ATEX et IECEx 591.4 kB FR / FR
    MAN Quickstart Typ 3320 3321 | Elektromotorisches 2/2-Wege-Ventil 2.8 MB DE / DE
    MAN Quickstart Type 3320 3321 | Vanne électromotorisée 2/2 voies 2.9 MB FR / FR
    MAN Serviceanleitung Typ 3320 3321 | Elektromotorisches 2/2-Wege-Ventil 2.7 MB DE / DE
    MAN Zusatzanleitung Typ 332x 336x| Elektromotorisches Regelventil mit ATEX-, IECEx-Zulassung 573.8 kB DE / DE

    Software

    Description
    Filesize
    Language / Country
    SOW Buerkert Communicator 3.3.1 242.9 MB ML
    SOW Initiation Files EDS GSDML A.01 998.9 kB ML

    EU Declaration

    Description
    Filesize
    Language / Country
    ABD EU-DoC|EU Declaration 1.7 MB EN,FR,DE

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