PPR Straight Valve For Radiator Specifications 1.Size:20*1/2 and 25*3/4 2.Popular color:white 3.Imported PPR material 4.Durable and innocuous 5.Easy to fix Advantage: 1. High temperature resistance: the maximum sustained working temperature is up to 70°C,the maximum transient temperature is up to 95°C 2. Heat preservation: low thermal conductivity result in preserving heat 3. Non-toxic: No heavy metal additives , would not be covered with dirt or contaminated by bacterium 4. Lower installation costs: light weight and ease of installation can reduce installation costs 5. Higher flow capacity: smooth interior walls result in low pressure loss and high volume 6. Excellent Flexibility: can be supplied in coil 7. Longevity: more than 50 years under proper use 8. Recycled and environment – friendly Application: 1. cold and hot water supply 2. heating system including flooring heating 3. heating and radiant system 4. central air conditioning system 5. industrial liquids transportation