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• Annual Meeting | Joining Forces for a Shared Future Time passes quickly, and brilliance is renewed day by day. Recently, the 2025 Annual Summary Meeting and Year-End Party of Weidouli Valves Co., Ltd. was successfully held. All employees gathered toget...
• Social Responsibility Social ResponsibilityWeidouli has located in wenzhou for 30 years.We always take an active part in many public service activities. Such as Earthquake relief, poverty relief activity,waste water treatm...
• Quality Control Raw material quality controlOur company has signed a long-term strategic cooperation agreement with the raw materials foundry. When the raw materials arrive at our factory, our company will use the PM...
• How Do Cryogenic Valves Work New Energy Valve Manufacturer shares that a cryogenic valve means that the valve can be used in low temperature conditions, usually the valve will be considered a cryogenic valve when the operating te...
• Inconel Valves
• Metallurgy Valve Pal In view of the harsh working conditions of high temperature, high pressure in the metallurgy industry and strong corrosion, easy crystallization and the impurities particles in the conveying medium, our company independently develops special valves for smelting.
• Inconel Ball Valves Weidouli Valves is very well known for its excellence in executing orders for Inconel ball valves. Inconel Ball Valves has many different grades, such as Inconel 600, Inconel 625, Incoloy 800, Incoloy...
• Titanium Gate Valves Titanium and titanium alloys are non-ferrous high chemical activity metals. Titanium materials have oxide films, good stability and self-passivation ability in strong corrosion environment, so titaniu...
• Inconel Butterfly Valves Inconel butterfly valves have very well bears the stress corrosion performance in the high thick chloride solution. Widely applies in high-temperature water, high-temperature alkaline solution corrosi...
• Inconel Plug Valves Inconel: More than twenty different grades are hiding behind this name. These materials are highly resistant to corrosion and creep and their ductility allows for use at very low temperatures. They ar...
• Inconel Globe Valves These Inconel/Incoloy Valves alloys are corrosion and oxidation resistant materials appropriate for working in great environments. While Inconel is heated, it converts into a stable, thick, passivatin...
• Inconel Check Valves Pressure seal check valveDesign FeaturesASME B16.34 DesignBolted Cover Type.End Connections: Flange RF, RTJ, Butt Weld are all standard unit
• Inconel Discharge Valves Inconel is a family of austenitic nickel-chromium-based super alloys. Inconel alloys are oxidation and corrosion-resistant materials well suited for service in extreme environments.Different Inconel a...
• WSV Globe Valves Installation,Operation,Maintenance Manual
• Metallurgy Valve Pal Cases Project NameNickel Refinery(Australia)ServiceSulphide PPT Slurry w/dissolved H2S, Leach Slurry, Leach Solution LiquorValvesKnife gate valves(10"~24" 150LB)MaterialTitanium Gr. 12 Max.Tem...