PPR шаровой кран

Recycled and Environment-friendly Material: Polypropylene Sizes:20 to110 mm Pressure: PN2.5Mpa Colors: Light grey, white or other colors on request Connection: Welding Standard: GB/T18742.2-2002; DIN8077/8078 Applications: Cold or hot water supply, heating system, wall heating and radiating system High Temperature Resistance: the maximum sustained working temperature is up to 70 °C,the maximum transient temperature is up to 95°C Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium. Corrosion Resistant: resist chemical matters or electron chemical corrosion. Lower Installation Costs: light weight and ease of installation can reduce installation costs Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume Long Life: more than 50 years under normal conditions