Certificate: CE; ISO9001 Pressure: PN2.5Mpa Size: 16-160 mm Colors: on request Features: Material: Polypropylene Sizes: 16 to 160mm Pressure: PN2.5Mpa Colors: Light grey, white or other colors on request Connection: Welding Standard: GB/T18742.2-2002; DIN8077/8078 Certification: CE, ISO9001 Applications: Cold or hot water supply, heating system, wall heating and radiating systemAdvantages: High ...