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China, Chinese 3PC Ball Valve Forging Stainless Steel High Pressure Tunnion Mounted Ball Valve1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveBall ValveBall ValveStainless Steel Ball Valve
Aogong Valve Co., Ltd.
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Product DescriptionProduct DescriptionTrunnion Mounted Ball ValveTrunnion mounted ball valves are used to cut off or connect the medium in the pipeline.They are generally connected by flanges. The ball core is fixed. The design uses upper and lower valve stems to fix the valve core and the movable sealing seat. When it is closed, the ball will not move with the pressure of the medium. That makes the operation more stable. They are commonly used in various high-pressure and large-diameter pipelines. The range can be engineered to suit your application, with body construction, material, and ancillary features optimised to meet your process needs.Product Name Trunnion Mounted Ball Valve Model No.Q47YActuatorPneumatic, ElectricForged and cast gradesAccording to your project specificationsFull material range of body Carbon steels, Stainless Steel, Duplex/Super Duplex, Ni-Al Brz, Inconel, Titanium and other exoticsSizeDN15~DN200mmNormal PressurePN1.6, 2.5, 4.0, 6.4 MPa, etcSuitable MediumWater, steam, oil, liquefied gas, natural gas, coal gas, nitric acid, acetic acid, oxidizing media, urea, etc.Sealing surface materialPTFE, metal hard sealingWorking Temp.-40~+550℃Conection EndsRFCertificatesCE, TS, ISO9001, ISO14001, API 6D, API 607, API 6FABall coreO type/V tpye designOptionsStem extensionsTCC metal seating, using HVOF applicationWeld overlays in dynamic sealing areasLip seal designFully welded design availableFeaturesTamper proof antistatic deviceBlowout proof stemLocking deviceSealant injection pointsISO 5211 mounting padNon-destructive testingPMI, MPE, DPI/LPE, Radiography/UT testingFerrite testing and IGC to ASTM A262High specification sub-componentsSpecialist bolting (enhanced NDT, Xylan coated etc.) elastomers to suit service operators in stainless steelMain ProductsCompany ProfileAogong Valve was registered in 2006. (Our domestic business starts since 1990, international business starts in 2025.) We are a manufacturer of industrial ball valves. Our main products include eccentric semi ball valve, V-type regulating ball valve, hard sealing trunnion ball valve, high temperature high pressure O type ball valve, orbit ball valve, insulation jacketed ball valve, etc. Our sales amount was about 10 million dollars in 2024. We have 12 national patents, and passed TS (A1), API 6D, API607, API 6FA, CE, ISO9001, ISO14001, ISO45001 certifications. Our products are widely used in industries, such as petroleum, chemical engineering, natural gas, power, metallurgy, papermaking, and wastewater treatment.Our FactoryProcessing EquipmentCertificationsExhibitionCustomer VisitOur ServicesPackaging & ShippingFAQ1.Are you a manufacturer or trading company?We are a valve manufacturer with 35 years' production experience.2.Can I visit your factory? And where is it?Of course you can. Our factory is located in Wenzhou City, Zhejiang Province, China.3.What's the material of valves?Carbon steel, stainless steel, alloy steel, special alloy steel, etc. Pls consult us for the detailed material requirements.4.What's the medium of your valves?Water, gas, oil. We could suggest the material of valves for you according your specific medium.5.What's the temperature and pressure for valves?For metal seat, temperature range is from -196°C to 880°C. For soft seat ball valve, temperature range is from -29°C to 200°C. Pressure range is from PN2.5 to PN420.6.How to guarantee your quality?We have QC dept. Our quality inspectors follow every steps of processing, and make reports for clients. Any quality problems, pls let us know. We'll reply and solve asap.7.Can I have a sample order?Yes, mixed samples are also acceptable. Pls contact us and make sure what samples you need.8.Can your factory mark the buyers' logo on the products?Yes, we can mark your brand on our valves.9.What about the leading time?It depends on the valves and quantity you buy. If we have them in stock, it will be ready within 15 days.10.What about the warranty?18 months.
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