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The diaphragm valve is one of the best choice when involving the turn off or control operation of abrasive or corrosive slurry, powder or particles. Technical Features Diaphragm valve is a special form of cut-off valve, the opening and closing part is a diaphragm made of soft materials, which separates the inner cavity of the valve body from the inner cavity of the valve cover.
When the valve is closed, the gate will pass through the rubber sleeve, so that the medium can be dis-charged to the outside and play a role of cleaning the matching surface of the two rubber sleeves. 100% bubble level seal, which can achieve zero leakage in the pipeline.
It is applied to control the delivery of two-phase flow medium for solid-liquid mixing in mining, electric power, environmental protection, alumina, phosphorus, paper pulp and paper making industries.
Haiwang has the world's top technology level and R & D technology of wear-resistant materials, which can not only produce a variety of high-quality wear-resistant materials, but also provide excellent wear-resistant repair services.
HELICON mixing rubber adopts international advanced process formula and the world’s top wet mixing technology, extracting from the imported high-quality raw rubber raw materials and processing. This product combines the features of excellent wear resistance, corrosion resistance, tear resistance and elasticity, so that it has excellent wear resistance in the worst wearing conditions.
Wear Resistant Polyurethane Product
Wear-resistant polyurethane mold is formed as a whole, with accurate size and shape, smooth surface, good pressure resistance, light mass and convenient disassembly and assembly. Low temperature prepolymerization and high temperature extraction process are used, with stable performance, which can realize the personalized design of product formula and has good adaptability and economic efficiency.
Wear Resistant High Alumina Ceramic
The high-aluminum ceramic wear-resistant materials developed and produced by Haiwang contains aluminum oxide content of more than 95%; of which the hardness and strength are higher than ordinary ceramics. The smooth surface is not easy to scale, with features of high temperature and heat shock resistance. It is widely used in cyclone spigot, wear-resistant launder, pipeline and equipment liner.
KM Wear Resistant Composite Material Product
The KM composite developed and produced by Haiwang Company not only has good heat resistance, wear resistance, alkali resistance, salt resistance, oil resistance, acid resistance, but also has excellent wear resistance.
Rubber Lined Wear Resistant Pipeline
Rubber-lined wear-resistant pipeline has the dual advantages of steel pipe and rubber material. The outer steel pipe has extremely high toughness and impact resistance. The inner HELICON wear-resistant rubber plate is formed in one body, with smooth surface, strong wear resistance and good corrosion resistance. Rubber Lined Wear Resistant Pipeline is one of the main products of Haiwang Technology Group with good price and quality,Factory Wholesale Price with discount.Our factory is a professional supplier(s) china and Manufacturers china,with various quality products For sale.
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Tel：0086 631 5779116
Skype/Wechat：8618563155995
Fax：0086 631 5621557
E-mail：info@haiwang-tec.com
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