Weidouli Valves Co.,Ltd
联系方式
Weidouli Valves Co.,Ltd is a manufacturering and trading combo, which established in 1989. With an increase of it's production capacity and satisfaction of domestic and oversea clients' requirements, Weidouli furnished with a new morden factory filled with advance CNC machine facilities, fabrication, inspection and test facilities, total factory occupied area to be 43500㎡. Valves can be designed, manufactured, assembled and tested in according with ANSI/API/ASME/DIN/ISO/BSS/JIS/NORSOK. We offer high alloy material valves, including Titanium, Nickel, Zirconium, Super Duplex, Alloy 20 etc. Weidouli culture is Cooperate Sincerely, Create Win-win. We will continue to play a good role and make its unceasing efforts in the valve markets with our goals in mind: Global Quality, Total Reliability.
产品:
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Inconel Check Valves | Weidouli offers a comprehensive range of Inconel check valves for all types of applications and industries. As for pressure seal check valves, i... |
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Inconel Gate Valves | Inconel has many different grades, such asInconel600,Inconel625 and Incoloy 800H. Different grades have different corrosion resistance, being able ... |
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Linear Motion Control Valves | |
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Monel Ball Valves | The monel ball valve are designed to provide years of service at an economical cost and are available in various options. It with owns higher corro... |
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Monel Butterfly Valves | Monel butterfly valvecorrosion resistance feature: It has an excellent anti-corrosion performance in the reducing acid medium, and resistant to any... |
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Monel Check Valves | Weidouli offers a comprehensive range of Monel check valve for all types of applications and industries. Dual plate check valves have ASME JB/T 89... |
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What Is The Difference Between Gate Valve And Globe Valve? | What Is The Difference Between A Gate Valve And A Globe Valve ? It is important to understand the difference between the gate valve and the valve ... |
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When Should We Avoid Using Metal Hard Seal Butterfly Valves | The sealing pair of the Butterfly Valvesusually adopts an elastic sealing material such as rubber or plastic and a metal-to-metal sealing pair, and... |
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Petrochem Valve | Petrochem Valve Types of Fuel Valve Weidouli has a wide range off-ball, gate, globe, and check valveswhich are supplied to the Petrochemical ma... |
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Power Valve | Power Industry Valve Use of Energy Valve Valves are mainly used on the pipelines of various systems in power plants to cut or connect the pipelin... |
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Why Close the Discharge Valve Before Starting the Centrifugal Pump? | Reasons for closing the discharge valve The starting current can be reduced by closing the discharge control valve. The current will be very high ... |
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Working Principle of Globe Valve | The globe valve, also called the gate, is one of the most widely used valves. The reason why it is popular is that the friction between the sealing... |
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Working Principles of Butterfly Valves | How Do Butterfly Valves Work? The butterfly valve opening and closing part is a butterfly plate, which is driven by the valve stem and rotates 9... |
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Onshore Oil and Gas Valve | For onshore oil and gas pipelines, we recommend the use of titanium, nickel aluminum bronze, duplex stainless steel, and other materials to make th... |
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Offshore Oil & Gas Valves | Valves Used in Oil and Gas Industry Pipelines and valves used in offshore oil and gas are subject to salt mist corrosion due to the marine atmosphe... |
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Duplex Ball Valves | Duplex ball valvehave the advantages of both ferritic stainless steel and austenitic stainless steel: austenitic stainless steel reduces the brittl... |
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Duplex Plug Valves | Duplex stainless steels are called “duplex” because they have a two-phase microstructure consisting of grains of ferritic and austeniti... |
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Hastelloy Ball Valves | Hastelloy ball valvescontain ultra-low carbon and high Ni, Mo and Cr elements, which belong to corrosion-resistant and high temperature-resistant m... |
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Stainless Steel Globe Valves | Stainless steel globe valvesfeature molybdenum-alloyed construction and offer high resistance to pitting corrosion. Stainless globe valveare named ... |
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Strainers | The strainer is an indispensable device in the transmission medium pipeline. It is usually installed in the pressure reducing valve, pressure relie... |
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Super Austenitic Ball Valves | Duplex stainless steel ball valveexhibit great resistance to chloride pitting and crevice corrosion because of high molybdenum content (>6%) and... |
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Tantalum Ball Valves | Weidouli Tantalum Ball Valvebear excellent chemical properties and high corrosion resistance, being widely used in Coal chemical industry, Petroche... |
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Tantalum Butterfly Valves | Used in the chemical industry for its resistance to corrosion (in particular sulfuric acid) and temperature, Tantalum is virtually impervious to th... |
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Titanium Ball Valves | Due to their excellent characteristics, custom titanium valvesare widely sought after. Especially in the automotive, aviation, shipping and PTA ind... |
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Titanium Butterfly Valves | Weidouli titanium butterfly valvescan be available in casting or forging type. Recently Weidouli supplied lots forging titanium butterfly valves fo... |
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Titanium Check Valves | Titanium and titanium alloys are non-ferrous high chemical activity metals. Titanium materials have oxide films, good stability and self-passivatio... |
