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Knife gate valve with cover

Nominal pressure0.6 ~ 1.6

Test pressureHousing 0.9~2.4  Seal up 0.66~1.8

Working temperatureRubber ≤80℃ Y/H Y/H≤425℃

Applicable mediaAir, pulp, sewage, coal slurry, soot, slag water mixture

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Product overview

Gate valve is applicable to natural gas, petroleum, chemical industry, environmental protection, urban pipeline, gas pipeline and other transmission pipelines, vent system and steam storage device, and is used as opening and closing equipment.

Product features

Body and cover: stainless steel, carbon steel, gray cast iron

Ram: stainless steel, carbon steel

Stem: stainless steel

Sealing surface: rubber, PTFE, stainless steel, cemented carbide