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  • QC series bidirectional seal knife type gate valve disc trough type-Belo Valvesoft seal/metal seal, unidirectional sealing and bidirectional sealing knife type gate valves-Belo Valve

    Bidirectional seal knife type gate valve-disc through type

    Applicable mediums of bidirectional seal knife gate valve:

    Applicable for coal in power plant, sewage treatment, food, paper making, medicine, petroleum and chemical industry, water, oil, steam, connecting or cutting grout, gold powder, ores, slag, coal, pulp, wood pulp, fibers, dust, chemicals, sewage treatment, sedimentation tanks, asphalt, bunker export, cereals, slaughter plant waste and other media;

  • self sealing bidirectional seal wafer knife type gate valve-Belo ValveQWL series bidirectional self sealing knife type gate valve-Belo Valve

    Bidirectional self-sealing knife type gate valve

    Applications of QW/QWL series bidirectional self sealing knife gate valve:

    QW/QWL series bidirectional self sealing knife type gate valve can be used in slurry, urban sewage treatment, sugar, powder, paper, medicine, chemicals, food and other fields.