PPR管的规格尺寸如下:
外径规格
DN15(对应4分管)
DN20(对应6分管)
DN25(对应1寸管)
DN32
DN40
DN50
DN63
DN75
DN90
DN110
DN160
壁厚规格
2.0mm
2.3mm
2.8mm
3.4mm
3.7mm
4.0mm
4.6mm
5.8mm
6.8mm
8.2mm
10.0mm
10.3mm
12.3mm
15.1mm
常见用途
冷水管:20mm x 2.0mm, 25mm x 2.3mm, 32mm x 2.9mm, 40mm x 3.7mm, 50mm x 4.6mm, 63mm x 5.8mm, 75mm x 6.8mm, 90mm x 8.2mm, 110mm x 10.0mm
热水管(S3.2):20mm x 2.8mm, 25mm x 3.5mm, 32mm x 4.4mm, 40mm x 5.5mm, 50mm x 6.9mm, 63mm x 8.6mm, 75mm x 10.3mm, 90mm x 12.3mm, 110mm x 15.1mm
热水管(S2.5):20mm x 2.3mm, 25mm x 2.8mm, 32mm x 3.6mm, 40mm x 4.5mm, 50mm x 5.6mm, 63mm x 7.1mm, 75mm x 8.4mm, 90mm x 10.1mm, 110mm x 12.3mm
这些规格可以根据实际应用需求进行选择,以确保水流的畅通和系统的安全性。