HDPE Pipe For Water Supply High quanlity HDPE Pipe for Water Supply: PE80/PE100 Specifications: 1. Material: High quality virgin PE100/PE80 2. Diameter: 20mm to 1200mm 3. Pressure: PN4 to PN20 4. Standard: ISO4427/4437 Features: 1.Material: High quality, virgin PE100/PE80 2. Diameter: 20mm to 1200mm 3. pressure: PN4,PN6,PN8, PN10, PN12.5, PN16 PN20( SDR33, SDR26, SDR21, SDR17,SDR13.6, SDR11,SDR9) 4. Connection: Socket fusion, butt fusion joint, electro fusion joint, flanged joint 5. Standard: ISO4427, GB/T13663-2000 Application: Water supply, industrial liquids transportation, sewage treatment. Mariculture, and agricultural irrigation, etc z