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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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Specially developed for gradual directional changes in heavy-duty mining pipelines, the UPVC Extended 45° Elbow for Mining reduces internal fluid friction and wear during slurry and fluid transmission. The extended socket design offers superior mechanical anchorage, making it an ideal fitting for long-run slurry lines and mine dewatering networks.
Technical & Design Advantages:
Minimized Friction & Head Loss: The sweeping 45° angle reduces flow turbulence, lowering pump power consumption and extending internal wall lifespan.
Long-Socket Anchorage: The lengthened socket profile ensures deep pipe seat alignment and maximum solvent fusion area for leak-proof performance under high pressure.
High Impact & Shock Absorption: Formulated with impact-modifying agents to absorb mechanical shockwaves, line vibration, and heavy external impacts.
Scaling & Chemical Immunity: Resists chemical buildup and scale adhesion, preserving high flow capacity throughout demanding service life.
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.
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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