ã€Cast steel gate valve product map】 Cast steel gate valve body made of steel (and sometimes also made of stainless steel, called stainless steel knife gate valve), the working pressure 0.6MPa-1.6MPa, the use of Temperature -29-550 ℃ under normal circumstances. Knife gate valve with a shear function, can scrape the sealing surface of the adhesive, automatic removal of debris, to prevent corrosion caused by the seal leak. Cast steel gate valve features: small size, small flow resistance, light weight, easy to install, easy to remove. Steel knife gate valve for mining coal preparation plant, ash, slagging, the city's sewage treatment, food, health, medicine and other professional piping systems.
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