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China, Chinese Stainless Steel/Corrosion Resistant/Wear-Resistant/Accessories/Weld Pipe Fittings/Accesorios Para Soldar/Lap Joint/Stub End for Seamless Pipe1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pipe FittingsCapPipe FittingSteel Pipe Fitting
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
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Product DescriptionStainless Steel Industrial/Weld/Tee/Reducer/Elbow/Cross/End Cap/Stub End/Pipe FittingsZHITONG is a professional manufacturer of pipe fittings, valves, and flanges, serving industries including water treatment, construction, petrochemical, and oilfield. Equipped with an ISO 9001 and CE-certified modern factory, we strictly adhere to international standards (GB, JIS, DIN, EN, ANSI/ASME) to ensure superior performance in material quality, pressure resistance, and reliability. With competitive pricing, fast delivery, and customization capabilities, we are committed to providing stable and high-quality industrial piping solutions, striving to be your trusted long-term partner.ZHITONG also offer tees,Cross,reducers,Elbow,End Cap,Stub End, etc., after the products are completed, we recheck the roundness, thickness consistency, sand holes, and surface uniformity. After these inspections, the fittings are of outstanding quality.Stainless Steel Fittings (Seamed / Seamless)Elbow TeereducerCrossEnd CapStub EndMaterialStainless Steel:SS304, SS316, SS304L, SS316L, SS321,1.4401, 1.4403Duplex Stainless Steel:A182 Gr F51 B16.5,A815 Gr WPS31803 (UNS31803)StandardANSI/ASME,ISO, DIN,BS,JIS,GB,GOSTWall thicknessSCH5S to SCH160SizeDN15-DN1200DN15-DN120020x15-1200x1000DN15-DN1200DN15-DN1200DN15-DN600Pressure RatingClass 150 to 2500Temperature Range-196°C to 600°CConnectionWeld,ThreadedSurface treatmentPickling,annealing,polished,sand rolling,sand blasting,etcApplicationsPetroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etcFor products with additional requirements, please contact our technical support team.Product DescriptionStainless steel industrial pipe fittings are engineered components designed for connecting, controlling, and redirecting fluid transport in demanding operational environments. Widely utilized in sectors such as oil and gas, chemical processing, power generation, and water treatment, these fittings ensure leak-free performance under high-pressure conditions. Their core function lies in maintaining reliable flow management in corrosive and high-temperature settings. With extended service life, strong resistance to mechanical stress, and adaptability for system expansion, these fittings provide essential support for building safe and durable piping infrastructure across a broad spectrum of industrial applications.Working PrincipleStainless steel industrial pipe fittings form sealed flow paths by connecting pipe sections through welding or threading, maintaining pressure integrity during fluid or gas transfer. Components such as elbows, tees, reducers, crosses, stub ends, and end caps direct, branch, terminate, and manage flow, while advanced sealing technology prevents leakage. These fittings deliver reliable performance under high temperature, high pressure, and corrosive conditions, with precision manufacturing ensuring safety and stability in critical industrial processes.1.Corrosion ResistanceEngineered for harsh environments, from chemical processing to marine applications.2.High & Low Temperature ResistanceEnsuring reliable performance from cryogenic storage to high-heat processing lines.3.Wear ResistanceEngineered to withstand abrasive materials, from mining slurry pipelines to pneumatic conveying systems.4.Multi-Angle DesignAvailable in 30°, 45°, 90°, and custom bends, addressing complex routing requirements with fewer joints.5.Thick-Wall ReinforcementReinforced wall design resists deformation, ensuring long-term structural performance under thermal cycling and vibration stress.CertificationsPacking & DeliveryAfter Sales ServiceQuality Assurance24-hour online supportProfessional Team SupportAll products undergo rigorous inspection throughout production until pre-shipment. Additionally, we provide a 3-year quality warranty service. For any quality-related issues, please contact our service team, and we will provide solutions within 24 hours.Our service team operates 24/7 to provide immediate responses to both after-sales product issues and new product inquiries. For special circumstances, we offer both online and on-site support services.ZHITONG maintains a professional engineering team capable of providing both online and on-site services. With years of project experience, we offer expert advice for both standard and specialized projects.Customer CommentsCompany ProfileWenzhou Zhitong Pipeline Industry Co., Ltd. Wenzhou Zhitong Pipeline Industry Co., Ltd. is a professional pipe fittings,valves and flanges manufacturer and exporter for water treatment, construction, petrochemical and oilfield industry. We deliver exceptional value by providing customers with the most important elements : Premium Quality, Reasonable Price and Impeccable Services. Zhitong Pipeline designs and builds a broad array of quality products in its ISO 9001 and CE manufacturing facility. Our products adhere to GB, JIS, DIN, DIN, EN, ANSI/ASME specifications for material content, pressure ratings and quality assurance, ensuring that our customers receive consistent quality and reliability every time. Additionally, we are able to modify existing products or manufacture new designs to meet specific requirements. 1.Produced from wide range of equipment.We have a wide range of equipment, including sandblasting machines, polishing machines, sawing machines, presses, and CNC machines, with nearly 150+ units in total. 2.Stress testing and performance testing.Our products undergo multiple rounds of quality inspections—from raw material processing to production, and even after completion. Additionally, we have a dedicated product laboratory in the 3F workshop for enhanced quality control.3.Design exploringHigh Technology in design exploring and production workmanship 4.CustomizationZHITONG is a factory with a professional engineering team. We can customize products based on your provided drawings and also offer suggestions for your reference. 5.Extensive inventoryFor conventional valves, pipe fittings and flanges, we keep substantial inventory to ensure the shortest possible delivery time.Exhibition & Client VisitRussiaMexicoSouth AfricaIndonesiaVietnamBrazilClient visit to the plantClient visit to the plantClient visit to the plantFAQ1. Are you a trading company or factory? We are a manufacturer boasting 15 years of industry experience and holding proprietary import-export rights.2.May I request free samples?Free samples can be provided for first cooperation under sincere cooperation. 3.What certifications do you have?Yes, we hold ISO, CE, and PED certificates. In addition, we possess a number of design patents and a Special Equipment Manufacturing License.4.How do you control the quality? In quality control, the most critical aspect is preventing material mix-ups.Our factory has installed multiple spectroscopic PMI analyzers in the raw material warehouse, production workshop, and dispatch area.Equipment such as pressure testing machines, PMI analyzers, RA roughness testers, and hardness testers all contribute to ensuring quality. Additionally, we have our own laboratory and can provide extra test data for special products.During the production process, dedicated inspectors conduct checks at different stages.Furthermore, a specialized team of quality inspectors examines finished products to effectively prevent issues like quantity shortages, quality defects, and chemical mix-ups.5.If there is any quality problem, how do you solve it? We believe that protecting our clients' interests is the cornerstone of our business. While we cannot guarantee 100% perfection, occasional quality issues may still arise.Depending on the specific situation, we typically resolve such cases through replacements, compensation, or resending goods. The specific solution will be discussed and agreed upon with the customer based on the actual circumstances.6. How long is your delivery time? For normal products in 7-10 days; For bulk order, in 15-25 days. It depends. 7. Warranty time? 3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers. 8.Can you provide us with the testing report?Yes, we can provide the required material reports, such as the material certificate, mill certificate, pressure testing report, roughness report, measurement report, and hardness report.
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