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停止阀和截止阀-product-category

停止阀和截止阀

Product types shown: 7

  • CBV category image

    CBV

  • GBC (90 bar) / GBCT (140 bar) category image

    GBC (90 bar) / GBCT (140 bar)

    丹佛斯截止球阀，GBC 型（90 bar）、GBCT 型（140 bar）是 CO2制冷系统的手动操作截止阀，通过操作阀杆来打开和关闭内部流动路径。
    这些阀门经过专门设计，具有固有的静止安全性，这意味着这些阀门可以承受制冷系统关闭时（例如在服务期间或意外断电期间）通常产生的压力。

    阀门结构和材料是专门为 CO2制冷剂而设计和测试的。
    GBC（90 bar）阀门设计用于亚临界 CO2制冷系统。GBCT（140 bar）阀门获准用于跨临界 CO2系统。

  • GBC / GBC E / GBC L category image

    GBC / GBC E / GBC L

    Danfoss shut-off ball valves, type GBC, are manually operated shut-off valves for refrigeration systems, in order to open and to shut off inner flow path by operating the valve spindle.
    The GBC valves are used in liquid, suction and hot gas lines in refrigeration and air conditioning systems.
    The GBC bi-directional ball valves can be delivered with or without external access port.
    The valves have one-piece wire seal cap to prevent unintentional cap removal or tampering between services.
    There are 3 different ranges, valid for different types of refrigerants, system sizes and made with different materials: GBC and GBC E in brass, GBC L in stainless steel.

  • GBC M category image

    GBC M

  • GBCH category image

    GBCH

  • GBCT (140bar/2031psi) for transcritical R744/CO2 category image

    GBCT (140bar/2031psi) for transcritical R744/CO2

  • OFB category image

    OFB

    OFB shut off ball valves are a suction solution for superior reliability of oil-free system featuring Danfoss Turbocor® compressors.
    OFB shut off ball valves efficiently prevent from refrigerant migration during extended standby periods and therefore, from the risk of liquid slug upon compressor restart.