PPR-AL-PPR pipe
1.Competitive price
2.Size(mm):20-75
3.Quickly connection,reliable
4.Inner and outter wall is smooth
PPR-AL-PPR pipe
Size(mm): 20,25 32,40,50,63,75
Brand Name: Fosite, OEM service
Basic features:
1. Low coefficient of heat conductivity, heat preservation, energy conservation, easy installation, dependable hot melted connection and recyclable materials.
2. Unlike copper-plastic composite pipe, PP-R pipe can have heavy caliber pipes produced, with a maximum caliber of over 160mm.
Application areas:
1. Industrial and residential cold and hot water system
2. Drink pure water system
3. Central air-conditioning system and air-compression pipeline
4. Exclusive use in solar energy pipeline
Comparision of various piping material with PP-R Pipes
CRITERIA | GI PIPE | COPPER PIPE | HDPE PIPE | PVC PIPE | PP-R PIPE |
EFFECT OF HARD WATER | High scale formation | scale formation is prohibited due to smooth bore | Scale formation is prohibited due to smooth bore | Scale formation is prohibited due to smooth bore | Scale formation is prohibited due to smooth bore |
EFFECT OF SOFT WATER | Gets corroded | Gets corroded due to acidic nature of water | No Effect | No Effect | No Effect |
HEALTH CRITERION | Low due to lead content and corrosion | Good with ferrule but lead content in solder is bad for health | Very good | Very good | Very good |
JOINTING TECHNIQUES | Threaded | Soldered/Ferrule | Fusion Weld | Solvent cement | Fusion weld |
CORROSION RESISTANCE | Very Low | Low | No Effect | No Effect | No Effect |
THERMAL STRENGTH PROPERTY AT 60 c TEMP. | Very good | Very good | Limited | Not Recommended | Very good |
AVAILABILITY OF FITTINGS | Very good | Average | Low | Good | Very good |
THERMAL EXPANSION | Low, good for concealed pipng | Low, good for concealed pipng | Very High, not to be used for concealed piping | Very special care is required for concealed piping | Low, good for concealed pipng |
EFFECT OF SUB-ZERO TEMP. | Upto 0 C | Upto 0 C | Upto -40 C | Upto 0 C | Upto -40 C |
UV RESISTANCE | Very good | Very good | Very good | Low | Very good |
EASE IN INSTALLATION | Low | Average | Low | Good | Very good |
FLOW PROPERITES FOR FRICTION | Low | Very good | Very good | Very good | Very good |
