Key Technical Parameter:
1. Heat Load: 60-250w/m2
2. Space: 100mm-300mm, thermal insulation material: 15-30mm-long composite polystyrene plank; Water temp. Average: 30-60degree; Indoor temp. 15-28degree. Heat radiation capacity per square meter:
Ceramic tile: 60-240 w/m2 wood floor: 45-170 w/m2
Plastic Floor: 45-200 w/m2 Carpet: 35-140 w/m2
3. Thickness of Structure Layer: Public Construction: ≥9Omm; Residential House: ≥70mm (excluding thickness of floor and flat bed)
4. Working Pressure: 0.3—0.4Mpa Max. Pressure: 0.6Mpa
5. Water Temp.: 35—60degree; Backwater Temp. Difference: 8-11degree; Max. Water Pressure: 0.4Mpa; Flow Rate: >0.3m/s
6. Surface Temp.: 25-35degree; Max. Temp.: 40degree Temp.
At Stationary Zone: ≤24-26degree Temp.
At Temporary Stationary Zone: ≤28-30degree Temp.
At Marginal Zone: ≤35-40degree
We are manufacturer of pex-al-pex pipe and brass fittings, we have more than 19 years of pipe line manufacturing history in China, we with high reputation. Our main products are: PP-R pipe and fittings, aluminium PP-R composite pipe ( for cold water and hot water ), PE-X and PE-RT pipe ( for hot water and heating system ), aluminium plastic composite pipe: Pex-al-pex pipe ( for cold water, hot water, gas ) and brass fitting: Compression fittings and press fitting, PE pipe ( for water supply, waste water, drain pipe, gas, oil ), brass fittings, brass valve, etc.
We would like to cooperate with you. We have good quality but cheap price, don`t hesitate send your Inquiry to us as soon.
