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Industrial and commercial scenarios often face three major challenges: continuous operation, complex media and pressure fluctuations. Factory water supply and drainage require fittings with stable pre...
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End‑caps deliver secure, pressure‑resistant closure for pipe terminals. The transparent‑dome design allows operators to inspect pipe‑end and dead‑leg zones without opening the system: checking for trapped‑air, sediment deposits or stagnant media.
Manufactured of high‑purity PVC. Ideal for pipeline commissioning‑testing and modular‑system pipe termination.
Dead-Leg Visual Inspection: Transparent end dome lets operators check for settled debris or trapped air pockets without dismantling the pipe end.
Pressure-Tight Seal: Deep socket design guarantees maximum bonding surface area for dependable, leak-proof solvent welding.
Impact-Resistant Form: Thick-walled construction withstands pressure surges and physical impacts at terminal pipe locations.
Corrosion Protection: Provides a completely sealed, corrosion-proof end closure for industrial and laboratory fluid lines.
Zhejiang Feiya Plastic Co., Ltd. is located in Zhejiang Province, adjacent to Yiwu — the world‑renowned capital of small commodities. It enjoys convenient transport links to coastal cities including Shanghai, Hangzhou, Ningbo and Taizhou, backed by well‑developed logistics networks.
Our journey started in 1992 as Jiangshan Sanjin Machinery & Hardware Factory. We strategically turned to PVC piping production in 2001 and registered our proprietary FEIYA brand in 2002. With over 30 years of industrial expertise, our 40‑acre factory boasts a building area of 50,000 m². As an original manufacturer for plastic pipes, fittings and valves, we serve domestic markets and export our products to more than 100 countries around the globe.
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