推荐回答（1个）
pvc管规格表PVC给水管规格： De20、De25、De32、De40、De50、De63、De75、De110等；
PVC排水管规格： De50、De75、De100、De125、De150、De200等；
电管规格：ф16、ф20、ф25、ф32、ф40、ф50、ф60、ф75、ф100等；线槽以宽度计算，所有单位都是以毫米计。
PVC穿线管规格有 16 20 25 30 40 50 75 90 110
PVC排水管规格有40 50 75 90 110 160 200 250 315 400 500
PVC给水管规格有20 25 32 40 50 63 75 90 110 160 200
PVC管(PVC-U管) 硬聚氯乙烯管，是由聚氯乙烯树脂与稳定剂、润滑剂等配合后用热压法挤压成型，是最早得到开发应用的塑料管材。
PVC-U管抗腐蚀能力强、易于粘接、价格低、质地坚硬，但是由于有PVC-U单体和添加剂渗出，只适用于输送温度不超过45℃的给水系统中。塑料管道用于排水，废水，化学品，加热液和冷却液，食品，超纯液体，泥浆，气体，压缩空气和真空系统的应用。
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