PP-R PIPE

3 Layer PP-R Plumbing System
(For HOT & COLD water)

PPR Pipes(Polypropylene Random):- Among plastic pipes, the PPR pipe is the most popular in plumbing across the world. The PPR pipe was developed in Europe in the early 1990s. Over the past several years, the use of PPR pipe has increased dramatically based on factor such as the Pipe’s strength, durability, joint integrity and long term cost effectiveness. Results show that forward thinking municipalities , communities, and people are realizing that the future of water management relies on the best technology. Pipes made from PPR are of the highest quality, being the most technologically advanced. This is a very new and fast growing concept in India to use PPR Pipes  in plumbing application instead of G.I. It has a service life up to 50 years.

PPR Pipes can deliver hot water at 95 C. with a pressure of 1.2MPa making them the ideal plastic for both cold and hot water use. Pipes and fittings made from Polypropylene Random Copolymer exhibit superior performance for hot and cold water plumbing of residential buildings, Commercial Complex, Offices, Hotels and Industries as well.

We are producing Triple Layer PPR Pipe with “Anti Microbial” Inner Layer which is capable to prevent growth of water bacteria in pipe, and UV stabilized outer layer coating which will protect the pipe from Ultra violet rays and increase the life span of pipe.

Specification

ISO : 15801:2008

Application

  • Hot And cold potable water installation
  • Drinking water & Liquid Food Supply system
  • Solar water Heaters Pipes Lines
  • Pipe Networks for compressed air plant
  • Conveying air pressure
  • Pipe for aggressive fluid likes acids and alkaline solutions
  • Radiator heading pipes
  • Under floor heading pipes
  • Chemical industrial applications

Advantages

  • Anti Microbial Layer
  • Anti- Fungal
  • Food Grade approved
  • Ultra violet stabilized outer layer
  • Long life
  • Fusion Socket joint – 100 % leak proof
  • Residence to high temperature (95’c)
  • Residence to electrolysis
  • No Sealing
  • Low thermal conductivity
  • More than 50 years long life

 

Dimensions (In mm ) S per IS : 15801:2008 for PP-R Pipes  .

Normal Diameter SDR 11    PN – 10  SDR 7.4        PN – 16 SDR 6     PN – 20 SDR 5     PN – 25
Min. Max. Min. Max. Min. Max. Min. Max.
20 1.9 2.3 2.8 3.3 3.4 4 4.1 4.8
25 2.3 2.8 3.5 4.1 4.2 4.9 5.1 5.9
32 2.9 3.4 4.4 5.1 5.4 6.2 6.5 7.4
40 3.7 4.3 5.5 6.3 6.7 7.6 8.1 9.2
50 4.5 5.3 6.9 7.8 8.3 9.4 10.1 11.4
63 5.80 6.60 8.60 9.79 10.80 11.80 12.70 14.20
75 6.80 7.70 10.30 11.60 12.50 14.00 15.10 1690
90 8.20 9.30 12.30 1380 15.00 16.70 18.10 20.20

 

Maximum Operating pressure for PP-R As per IS 15801:2000

 

Temperature SDR 11   Pressure MPA) SDR 7.4 SDR 6 SDR 5
10 1.91 3.02 3.80 4.78
20 1.63 2.58 3.24 4.09
30 1.37 2.17 2.73 3.44
40 1.51 1.84 2.30 2.90
50 0.98 1.55 1.95 2.46
60 0.82 1.28 1.62 1.04
70 0.62 0.98 1.23 1.55
80 0.39 0.62 0.77 0.98
95 0.27 0.41 0.52 0.65

 

 

Joining Procedure

Guideline for welding PP-R pipes fitting

Outside Diameter of pipes (mm) Heating  @ 260’c (Second) Processing  (second) Cooling period (minutes) Depth of welding (mm)

20

5 4 2 14

25

7 4 2 15

32

8 6 4 16

30

12 6 4 18

50

18 6 4 20

63

24 8 6 24