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China, Chinese Ceramic Lined Gate Valve for Abrasive Medium1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveGate ValveAnti Wear Ceramic Gate ValveCeramic Gate Valve
ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
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Product Description GeneralFREE-Valve brand Ceramic Gate Valve is mainly used in feeding and dumping the dry powder and the transport pipeline, which not only adopt toughening ceramic as shut off and wear out resistance material, but also design construction of pressure self-sealing and valve disc auto-rotate, so as to the sealing surface within the dry powder get more wear resistance in process of opening and closing frequently, thereby, which guarantee the high requirements of sealing performance of this valve and long working time. Features1. Sealing pair is made of structural ceramics,which have perfect performance to resist wear and flushing.2. Two-side sealing can realized due to double disc structure of the pneumatic ceramic double disc gate valve.3. It inserts spring between double valve discs to ensure self- sealing through bi-directional flexible preload pressure of spring, having characteristics of low pressure bi-directional sealing and without dust clogging phenomenon in the process of the opening and closing of valve.4. The valve has characteristics of good sealing performance, strong abrasion resistant, open and close easily.5.It can be installed at any position and Angle. Technical Specification Flange standards ASME B16.5,GB/T9113Nominal Pressure1.0MPa,Class150Size RangeDN50~DN 300, NPS2 ~NPS12Connection typeFlangeWorking Temperature≤200oCOperating TypePneumatic, manualSealing surface materialEngineering ceramicPressure testGB/T13927, API598Face to FaceGB/T12221, API609 Application1. Power plant ash handling system.2. Cement industry-dry powders' conveying and dumping.3. Dressing works-dry powder materials' selection and conveying.
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