Professional standard ppr pipe and fittings

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Product detail:

                   Professional standard ppr pipe and fittings  

 

 

Features of PPR fittings

 

Material of ppr fittings: Random Polypropylene

Sizes of ppr fittings: 20 to 160mm

Pressure Rating of ppr fittings: 1.25MPa, 1.6MPa, 2.0MPa, 2.5MPa

Colors of ppr fittings: white, green, grey, light brown or other colors as your request

Connection of ppr fittings: socket fusion joint, electro fusion joint or transition joint

Standard of ppr fittings:GB/T18742.2-2002,GB/T18742.3-2002,GB/T13663-2000,GB/T5836.1-2006,DIN8077, DIN8078

Certification of ppr fittings: ISO9001:2008, ISO14001, CNAS C048-Q, IAF

 

Applications of ppr fittings:

 

Cold or hot water supply, heating system including flooring heating and radiating system, central air conditioning system, industrial liquids transportation.

 

 

 

Advantages of ppr fittings:

 

1. High Temperature Resistance: the maximum sustained temperature is up to 70 Degrees Celsius, the maximum transient temperature is up to 95 Degrees Celsius

2. Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe, and 1/250 of steel pipe

3. Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium

4. Corrosion Resistant: resist chemical matters or electron chemical corrosion

5. Lower Installation Costs: light weight and ease of installation can reduce installation costs by as much as 50% over metal piping system

6. Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipes

7. Long life: more than 50 years under normal conditions

8. Recycled and Environment-friendly

 

 

 

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