Brass PP-R Valve with stainless steel cover

Advantages of PP-R Water Pipe High Temperature Resistance: the maximum sustained working temperature is up to 70°C , the maximum transient temperature is up to 95°C Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe, and 1/250 of steel pipe Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium Corrosion Resistance: resist chemical matters and electron chemical corrosion High Flow Capacity: smooth interior walls and low friction result in low flow resistance and high volume Excellent Flexibility: can be supplied in coil Low Installation Costs: light weight and ease of installation can reduce installation costs Longevity: more than 50 years under proper use Recycled and Environment-friendly Applications Cold and hot water supply Heating system including flooring heating, wall heating and radiant system Central air conditioning system Industrial liquids transportation