Zhongxin Tube
Mechanically Lined Pipe Fittings
内衬管件是复合管道系统的核心配套产品，专为内衬复合钢管量身定制，采用与管道内衬材质一致的不锈钢等防腐材料，通过精准加工与复合工艺，实现管件与管道的无缝衔接，确保整个输送系统的防腐性、密封性与整体性，杜绝因管件与管道材质不匹配、衔接不紧密导致的介质泄漏、腐蚀等隐患。
产品规格齐全，涵盖弯头、三通、异径管、法兰等全品类，口径范围DN15-DN1420，常规规格现货充足，特殊规格可按需定制；结合力高达0.2-16MPa，高于行业标准，服役期间几乎零维护；具备高强度、抗挤压、抗共振特性，有效降低外力冲击导致的渗漏风险，同时兼顾安全卫生与节能环保，保温性能优异，可广泛适配指定各行业：城镇供水/供暖/燃气（管网配套管件）、石油天然气（输油输气管道配套）、化工（化工管道衔接）、电力（电厂管道配套）、医药与食品饮料（卫生级管道衔接）等对管道系统要求严苛的领域，保障输送系统稳定高效运行。
Recommended Products
RecommendationsMechanical Composite Pipes: Pipeline Solutions for Municipal Water Supply, Heating and Gas Industries
Municipal water supply, heating and gas pipelines are the "lifeline" of urban infrastructure, directly affecting residents' quality of life and urban operation. For years, traditional pipelines in municipal networks have been plagued by corrosion, leakage, high maintenance costs and short service life—issues that severely compromise network safety and stability. Mechanical composite pipes, with mature composite technology and outstanding overall performance, precisely address these municipal pain points, delivering efficient, durable and cost-effective full-scenario solutions for municipal water supply, heating and gas pipelines. Balancing practicality and economy, they ensure the long-term, reliable operation of urban infrastructure.
Mechanically Lined Steel Pipe（MLP）
Adopting advanced mechanical spinning composite technology, the mechanical composite steel pipe closely bonds two complementary metal materials (usually carbon steel as the base pipe, and stainless steel, duplex steel, nickel-based alloy, titanium alloy, or Monel alloy as the inner liner) through elastic and plastic deformation. It requires no high-temperature fusion, featuring full-process green environmental protection and high energy efficiency. Strictly complying with international and industry standards such as API-5LD, DNV-ST-F101, SHELL DEP 31.40.20.32-Gen., ADNOC-AGES, GB/T31940, and CJ/T 192, the product combines the high strength and high pressure-bearing capacity of the outer base pipe with the corrosion resistance and wear resistance of the inner cladding, effectively solving the industry pain points of "insufficient strength" or "poor corrosion resistance" of single-material pipes.
Weld Overlay Clad Steel Pipe
The weld overlay clad steel pipe adopts advanced automatic weld overlay technology to clad a layer of high-wear-resistant, corrosion-resistant and high-temperature-resistant alloy materials (such as nickel-based alloy 825, 625, duplex stainless steel, etc.) on the inner wall of the base pipe. By accurately controlling the cladding thickness and dilution rate, it achieves perfect integration of the base pipe and the surfacing layer, significantly improving the service life and safety performance of the pipe under extreme working conditions. The product is accurately adapted to designated high-end industries and widely used in heavy industrial fields such as oil and gas (offshore oil and gas platforms, downhole oil and gas transmission pipelines), chemical industry (supporting pipelines for high-end chemical reactors, transportation of corrosive media), marine engineering (seawater desalination, offshore platform pipe networks), and electric power (nuclear power plant cooling systems, high-temperature and high-pressure pipelines in power plants). It is the core solution to replace traditional lined pipes and integral alloy pipes.
Bimetal Composite Pipe: Corrosion Solution for Offshore Engineering Pipelines
Offshore engineering operations, including deep-sea oil and gas development, subsea pipeline transportation, and offshore platform piping systems, operate under extreme corrosive conditions. Pipes are continuously exposed to multiple corrosive agents—high-salinity seawater, concentrated chloride ions, dissolved oxygen, carbon dioxide (CO₂), hydrogen sulfide (H₂S), and marine microorganisms—compounded by deep-sea high pressure, temperature fluctuations, and wave impacts. These harsh environments often lead to premature pipeline corrosion failure, threatening the safe and stable operation of offshore projects, shortening service life, and even triggering catastrophic safety incidents and substantial economic losses.
loading...
It's already to the last piece of content!