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
其他规格
DN15(4分管): 12.7mm
DN20(6分管): 15.9mm
DN25(1寸管): 25.4mm
DN32(1寸2管): 31.8mm
DN40(1寸半管): 40.0mm
DN50(2寸管): 50.8mm
DN65(2寸半管): 66.0mm
DN80(3寸管): 76.2mm
DN100(4寸管): 101.6mm
DN125(5寸管): 126.4mm
DN150(6寸管): 152.4mm
DN200(8寸管): 203.2mm
DN250(10寸管): 254.0mm
这些规格尺寸适用于不同的应用需求,包括冷水供应和热水供应,以及不同直径和壁厚的管道。在选择PPR管时,应根据实际使用场景和需求来确定合适的规格。