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PP-R pipe fittings
PP-R pipe fittings
Name︰PP-R pipe fittings
Brand Name︰FENGYE
Country of Origin︰China
Product Description
 

Product Feature
1、Sanitary and innocuous: This product belongs to the green construction materials and can be used in purified water pipe system.
2、Heat resistance: The water temperature in the pipelines can reach 95℃ in the regular long-term continuous work pressure.
3、Erosion resistant and free from deposition: Free from deposition in the pipelines, basins and bathtubs.
4、Heat preservation and energy saving: The coefficient of heat conductivity is only 1/200 less than that of the metal pipes. Our pipes are better to use in heat preservation and energy saving.
5、Light and intensive: 1/8 less than metal pipes and the pressure resistance test can reach over 5MPa(50kg/cm2), with good toughness and being shockproof.
6、Pleasing appearance: With smooth inner and outer coat, small flow resistance, soft color and pleasing appearance.
7、Convenient and stable installation: Thermal welding connection without filaments, completing a joint connection in a few minutes, adopting high quality copper inserting parts to connect metal pipes and water machines, being safe and stable.
8、Service life: Above 50 years in normal operation.

 

Performance parameter

Project

Standard requirement

Test result

  Tensile strengthMPa,Fall to bang impact strengthMPa,Heat bending strength,Heat transmute temp-erature%,Vertical heat shrinkage

≥20
Q/BLX001-1999
≥22
≥90
≤2
GB/T17219-1998

 25.2
eligibility
25.3
134.7
0.8
eligibility

Hydraulic test

 Short term:   
    20℃,16MPa,1h
   95℃,4.8MPa,2h

Break resistant、leakage resistant
Break resistant、leakage resistant

Break resistant、leakage resistant
Break resistant、leakage resistant

 Long term:     
 80℃,4.8MPa,48h
 95℃,3.5MPa,1000h

Break resistant、leakage resistant
Break resistant、leakage resistant

Break resistant、leakage resistant
Break resistant、leakage resistant

Product Image
PP-R pipe fittings
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