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How does the pressure resistance of HDPE threaded pipe fittings change at different temperaturesHDPE (High-Density Polyethylene) threaded fittings are widely used in water supply, drainage, gas, and chemical industries due to their excellent corrosion resistanc...
2025.12.01
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What pretreatment or lubrication is required for HDPE threaded pipe fittings during constructionHDPE (High-Density Polyethylene) threaded fittings are widely used in water supply, drainage, gas, and chemical industries due to their excellent corrosion resistanc...
2025.11.24
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What are the advantages and disadvantages of HDPE socket welding pipe fittings compared to PPR or PVC pipe fittingsIn modern piping systems, HDPE (High-Density Polyethylene), PPR (Random Copolymer Polypropylene), and PVC (Polyvinyl Chloride) are the three most commonly used types...
2025.11.17
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How to solve the welding defects that may be encountered during the welding process of HDPE socketsHDPE socket fusion fittings are widely used for joining polyethylene pipes in various applications, including water supply, gas distribution, and industrial systems....
2025.11.10
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What are the handling specifications for HDPE Socket Fusion fittings when recycling or replacing pipeHDPE (high-density polyethylene) pipe is widely used in municipal water supply, gas distribution, and industrial piping systems due to its corrosion resistance, pres...
2025.11.03
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How to ensure the quality of Socket Fusion connectors under field construction conditionsHDPE (high-density polyethylene) pipes are widely used in municipal water supply, natural gas transmission, and industrial pipeline systems due to their corrosion re...
2025.10.27
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What diameter range of pipes is HDPE socket fusion fitting usually suitable forHDPE SOCKET FUSION FITTING is an essential joining technique in polyethylene pipeline engineering. The applicable diameter range is not an arbitrary fixed value. Thi...
2025.10.20
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How to determine the socket depth of HDPE socket fusion fittingHDPE SOCKET FUSION FITTING is one of the most commonly used and reliable connection technologies for small-diameter polyethylene pipe systems. Throughout the entire ...
2025.10.13
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What fluid transportation fields are HDPE Electrofusion Fitting mainly used inHDPE electrofusion fittings, with their high reliability, corrosion resistance, and convenient connection technology, have become an indispensable component of moder...
2025.10.06
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What are the key steps for surface preparation of HDPE Electrofusion Fitting before electrofusion connectionHDPE electrofusion fitting connection technology is widely used in critical pipeline projects such as gas and water supply due to its high reliability and ease of op...
2025.09.30
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What materials are usually used for the heating resistance wire of HDPE electrofusion fittingThe core of the connection principle of HDPE electrofusion pipe fittings lies in their built-in heating resistor wires. These seemingly inconspicuous metal wires gen...
2025.09.22
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How to judge whether an HDPE electrofusion fitting is qualifiedElectrofusion technology is widely used in HDPE pipe projects. Ensuring joint quality is crucial for the safe operation of the pipeline network. A qualified electrof...
2025.09.15
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Zhejiang Fengfeng Pipe Industry Co., Ltd. uses efficient single screw injection molding machines for high productivity and low energy use.
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+86-19858193396
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+86-0574-63555288
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No. 21, Market Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province, China
