PPHM双壁波纹管

PPHM 双壁波纹管又称聚丙烯双壁波纹管，是 PPHM 材质的波纹状管道，内壁光滑、外壁呈波纹结构，采用适配材料制成，兼具强度与柔韧性，适配多种液体输送场景，安装便捷。厂家直供，支持批发，咨询联系 13339996652。...

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PPHM 双壁波纹管又称聚丙烯双壁波纹管，是 PPHM 材质的波纹状管道，内壁光滑、外壁呈波纹结构，采用适配材料制成，兼具强度与柔韧性，适配多种液体输送场景，安装便捷。厂家直供，支持批发，咨询联系 13339996652。

规格型号丰富，常见外径涵盖 110mm、160mm、200mm、315mm、400mm、500mm、630mm、800mm、1000mm、1200mm 等，单根长度多为 6 米，壁厚随管径递增调整，波纹间距依结构强度设计，接口采用承插式连接，适配不同工程铺设需求。

使用场景广泛，适用于市政排水排污工程、住宅小区雨水排放、农田灌溉管路、工业轻度废水输送等，内壁光滑减少水流阻力，外壁波纹增强抗冲击性，适配地下埋设、地面铺设等环境，便于维护，保障管路长期通畅。

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