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High Density Polyethylene (HDPE) Double Wall Corrugated Pipe

HDPE double-wall corrugated pipe is a new type of pipe with annular structure outer wall and smooth inner wall. It was first successfully developed in Germany in the early 1980s. After more than ten years of development and improvement, it has developed from a single variety to a complete product series. It is very mature in production process and use technology. And in accordance with GB/T 19472.1-2019 "Buried Polyethylene (PE) Structural Wall Piping System" Part 1: "Polyethylene Double Wall Corrugated Pipe".

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Electrofusion reducing tee

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Electrofusion flange joint

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Electrofusion tee

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Electrofusion 45 degree elbow

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Electrofusion reducer

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Electrofusion 90 degree elbow

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Electrofusion sleeve

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blind plate

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Steel plastic flange

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45° Elbow

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end cap

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flange head

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Reducer Tee

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Equal diameter tee

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90° elbow

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