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    Hand wheel valve interlock

    Product Overview

    The application scope includes the conversion of pressure relief valve, transceiver system device of pigging station, sampling equipment, etc. Technical description: ambient temperature: - 40 - + 80 ° C material: stainless steel

    Product Description

    Handwheel valve interlock is suitable for all type of valve which is handwheel operation, such as
    gate valve、globe valve and valve which is gear operation. Valve mechanical interlock is used for lock valve in open and close station. only when both keys are inserted in lock, it could operate valve.
    When valve is in full open, one key could release. When valve is in full close, another key could release. Color for lock body and key could be customized.

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