Steel-lined plastic tee fitting
钢衬塑三通

Wear-Resistant Piping / PTFE-lined series
Steel-lined plastic tee fitting
钢衬塑三通
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Product Title and Overview
Steel-lined plastic tee —— Corrosion-resistant pipe fitting
It achieves the diversion and merging of main‑line media, while combining the high strength of steel structures with the corrosion‑resistant properties of plastic layers.
Steel-lined plastic tees are critical pipe fittings widely used in numerous industrial sectors, including chemical processing, power generation, mining, and municipal water supply and drainage. They enable fluid diversion or merging within the main pipeline while combining the superior mechanical strength of steel with the corrosion‑resistant properties of a plastic liner.
Product Overview
Specifications
| Lining material | Normal operating temperature (°C) | Main Corrosion-Resistant Properties |
|---|---|---|
| Polyethylene (PE) | -20 ~ +80 | Resistant to common acids, bases, salts, and typical organic solvents. |
| Polypropylene (PP) | -20 ~ +105 | Resistant to the vast majority of organic, inorganic acids, bases, and salts. |
| Polyolefin (PO) | -15 ~ +110 | It is resistant to most organic, inorganic acids, bases, and salts, but is not resistant to strong oxidizing agents. |
| Polytetrafluoroethylene (PTFE/F4) | -100 ~ +250 | It is resistant to virtually all chemical media, including concentrated nitric acid and aqua regia. |
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