American standard plug valve for nominal pressure CLASS150-900LBS, operating temperature of -29-180 ℃ in petroleum, chemical, pharmaceutical, Fertilizer, power industry and other conditions of the pipeline, cut off or connect the pipeline medium. The main structural features of the American Standard Plug Valve: 1, American Standard plug valve structure is reasonable, reliable sealing, excellent performance, handsome in appearance. 2, the sealing of the American standard plug valve is achieved by the sealing surface around the sleeve. Unique 360 ​​° metal lip protection clip holder. 3, the design of the American standard plug valve cavity no accumulation of media. 4, the metal lip in the cock to provide self-cleaning role, suitable for sticky and easy scaling conditions. 5, two-way flow, the use of installation more convenient. 6, parts material and flange size according to the actual conditions or user requirements reasonable matching, to meet the needs of various projects.
Chemical intermediates and chemical raw materials
Chemical Intermediate,Dcda For Chemical Intermediate,Dicyandiamide For Chemical Intermediate,Pharmaceutical Intermediates Dicyandiamide
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