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About UsSpecializing in the production and sales of wear-resistant materials such as cast basalt products, the company has obtained over 20 invention patents and utility model patents, and was awarded the "Shandong Star Enterprise of China Patent" title. The company has a history of over 20 years, and currently owns a single basalt cast basalt production line with a production capacity of 15000 tons/year, and mechanical processing equipment with an annual output of 5000 wear-resistant valves and 20000 clamp-type flexible pipe joints.
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Cast BasaltCast basalt products include cast basalt pipes, cast basalt tiles, cast basalt powder, cast basalt lined steel pipes, etc., mainly used in industries such as electric power, metallurgy, mining, coal, building materials, and chemical.
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ValveCast basalt ball valves are durable, have a long service life, low fluid resistance, reliable sealing, wear and corrosion resistance, and the sealing surfaces of the ball and valve seat are always isolated from the medium during the fully open and fully closed processes of the valve, so that the medium passing through the valve at high speed will not erode the sealing surface.
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Pipe FittingClamp-type flexible pipe joints are used to connect pipes. KRH and KRJ series rolled clamp-type flexible pipe joints are patented products of our factory. They can effectively compensate for thermal expansion and contraction caused by temperature changes in the pipeline system, and can also compensate for angular changes caused by pipeline foundation settlement. They are high-pressure resistant, easy to install, and have a much better price-performance ratio than flange connections.
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BLOGSince its establishment in 1986, the company has cumulatively produced: over 1600 kilometers of cast basalt lined steel pipes; over 260000 sets of flexible pipe joints; over 18000 valves of various types. Its products cover all provinces nationwide and are exported to countries such as South Korea, the United States, Serbia, South Africa, Zimbabwe, Japan, India, Vietnam, Russia, Poland, Ukraine, Kazakhstan, and Australia.
Abrasion-resistant pipe material classification
Wear-resistant pipes are mainly used for pneumatic and slurry conveying pipelines. They are widely used in the power, metallurgy, coal, petroleum, chemical, building materials, and machinery industries, and are developing rapidly.
Wear-resistant pipes are mainly used for pneumatic and slurry pump conveying pipelines. Conveying has spread to the power, metallurgy, coal, petroleum, chemical, building materials, and machinery industries, and is developing rapidly. Wear-resistant pipes are widely used in coal-fired power plants for powder conveying, slag removal, ash conveying, and systems with severe wear and tear such as mine filling materials, mineral concentrates, and tailings transportation. Wear-resistant pipes are ideal for conveying strongly corrosive acids, alkalis, salts, and materials with both abrasive and corrosive properties. Wear-resistant pipes are used in high-temperature corrosion, wear, or high-temperature erosion applications.
Wear-resistant pipe material classification:
Different materials are selected for wear-resistant straight pipes depending on the wear conditions. There are
Rare earth wear-resistant alloy pipes, the material is rare earth wear-resistant alloy steel;
Bimetallic wear-resistant composite pipes, the material is 20# + high chromium alloy;
Tortoise shell net high-temperature wear-resistant composite pipe, the material is 20# + corundum high wear-resistant lining material;
Wear-resistant ceramic patch pipe material is 20# + aluminum oxide patches or silicon carbide;
Sintered ceramic pipe material is 20# + aluminum oxide;
Steel rubber wear-resistant pipe material is 20# + wear-resistant rubber;
Steel plastic wear-resistant pipe material is 20# + polytetrafluoroethylene or polypropylene;
Ultra-high molecular weight polyethylene composite pipe material is 20# + ultra-high molecular weight polyethylene;
Wear-resistant cast stone pipe material is 20# + cast stone, etc.
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Supplier of wear-resistant material solutions, specializing in cast basalt products
Many years of focus on the production and sales of high-quality wear-resistant materials, mainly used in power, metallurgy, mining, coal, building materials, chemical, and other industries.
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Phone: +86-535-5632189 / 5666528 / 5637763
Fax: +86-535-5666528 / 5642975
Email: z.minhui@plsczsgdfm.com
Address: No. 6 Zhenxing, Liujiagou Town, Penglai District, Yantai City, Shandong Province
