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Actuator center

KVA RESEARCH CENTER STATUS

Name
KVA CO., LTD. Valve Actuator laboratory
Certification
Number 2010210285
Location
468‐18, Simogoecheon-ro, Nami-myeon, Seowon-gu,
Cheongju, Chungcheonbuk-do, korea
Major research area
Research and development of valve actuators
Research area
61.0 ㎡

Research Center Status

2009

    2009.02

  • Development of KA-SERIES AOV
    Type : A60 (Standard), A180 (Large)
    Worm gear type, application of o-ring/quad ring sealing
    Double layer design to prevent indicator dew condensation
    TORQUE SWITCH, LIMIT SWITCH 이중화(REDUNDANT)
    Open/close dry contact or 4-20mA ("Exd Ⅱ CT4", IP66)

    2009.02

  • Development of air motor for AOV
    Type:4AM (1.5HP), 6AM (4HP), 16AM (10HP)
    Vane air motor with high horse power and low inertia

2010

    2010.03

  • Development of AOV key lock system
    Applied to KA-SERIES AOV
    Applied to HDO #2 HOU project
    Prevents valve open/close accidents during auto/manual mode

    2010.12

  • Development of KE-SERIES MOV (01,02,02)
    EExplosion proof cerification : Exd Ⅱ CT4, IP68
    Various options may be applied based on the environment

    2010.12

  • Patent registered for KE Series MOV key lock system and safety selector switch

2017

    2017.08.23

  • IECEx international explosion-proof certification
    [KE-Series / No. IECEx BAS 17.0076X]
    IECEx international explosion-proof certification
    [Position Transmitter / No. IECEx BAS 17.0090X]
  • 468‐18, Simogoecheon-ro, Nami-myeon, Seowon-gu,
    Cheongju, Chungcheonbuk-do, korea
    Tel. +82-43-279‐3600
    Fax. +82-43-269‐2666