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China, Chinese High Abrasion-Resistant Manual/Pneumatic Ceramic Lined Knife Gate Valve for Mining Slurry1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveGate ValveCeramic Knife Gate ValveFlanged Gate Valve
ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
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Product Description GeneralFREE-VALVE High Abrasion-Resistant Manual/pneumatic Ceramic Lined Knife Gate Valves are known as slurry gate valves. Its have simple structure and can cut off medium which contains solid particles and fibers, but for some very hard particles or serious erosive mediums, general metal seated knife gate valves will be washed out easily, so ceramic knife gate valves are very suitable for those mediums containing fibers and hard solid particles. Features1) Short length of structure,saving material ,lightweight ,easy to install,small space occupation.2) Seat is designed with single seat type to prevent sticking and accumulation of ash residue.3) The sealing surface is made of structure ceramic with abrasion resistance and long service life.Technical Specification 1Size RangeNPS2~NPS24,DN50~DN6002Nominal pressureClass 150 /PN10/PN163Applicable Temperature0~200oC4Connection TypeFlange,wafer5DiscCarbon steel+ceramic,stainless steel+ceramic6Seatceramic7Pressure testGB/T13927, API5988Face to FaceGB/T12221, ASME B16.109Flange standardGB/T9113,ASME B16.5,JIS B222010Operating TypeManual,Pneumatic Main dimensions DNPNLDD1D2n-?dn1-MDN50PN10431651251002-?182-M16DN65PN10461851451202-?182-M16DN80PN10462001601356-?222-M20DN100PN10522201801556-?222-M20DN125PN10562502101866-?222-M20DN150PN10562852402106-?222-M20DN200PN10603402952666-?222-M20DN250PN10683953503208-?224-M20DN300PN10784404003708-?224-M20DN350PN107850546043010-?226-M20DN400PN1010256551548210-?266-M24DN450PN1011461556553212-?268-M24DN500PN1012767062058512-?268-M24DN600PN1015478072568512-?308-M27ApplicationFREE-VALVE High Abrasion-Resistant Manual/pneumatic Ceramic Lined Knife Gate Valves are suitable for the conveying system with liquid-solid or gas -solid two-phrase medium , such as ash, mine residue and coal residue in iron and steel plant or ash conveying system of power plant , paper pulp in paper industry, sewage and slurry in decontamination plant ,especially useful for the heavy medium system of coal mill.
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