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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;