Polypropylene Pipe

Master Pipe > Polypropylene Pipe

Master PPRC Piping ” Polypropylene Pipe Random Co Polymer” System is an absolute solution for distribution application of hot & cold water in all modern residential apartments, commercial buildings, housing societies and various industries due to its high resistance to high temperature and pressure. Master PPRC Pipe System is manufactured from Polypropylene Random Copolymer 100% food grade material-imported from Euorpe, Borealis & Basell.

Standards

Master PPRC Pipe System conforms to the following International Standards:

  • Pipes: DIN 8077/8078
  • Fittings: DIN 16962

Advantages

  • Not detrimental to human health.
  • Rust and corrosion free.
  • Rupture free.
  • Food grade material.
  • No scaling.
  • High resistance to acids and chlorides.
  • Noise free at high flow rates.
  • High pressure tolerance and rating.
  • Light weight as compared to metallic pipes.
  • Speed and ease of fusion technology.
  • Extensive saving in time & labor.
  • UV resistance.
  • Low elastic modulus, low thermal distortion.
  • PPRC includes all necessary components for a complete water solution.
  • The service of the pipes can last over 50 years under regular operating conditions.
  • Technical Specification.

Fusion Instruction:

Outer Diameter Welding Depth Welding Time(sec) Connection Time (sec) Cooling Time (sec)
20 14 5 4 2
25 15 7 4 2
32 16.5 8 6 4
40 18 12 6 4
50 20 18 6 4
73 24 24 8 6
75 26 30 8 8
90 29 40 8 8
110 32.5 50 10 8

PPR-C Clamp Spaces

Dia Clamp spacing distance according to temperature, cm
(mm) 20°C 30°C 40°C 50°C 60°C 70°C 80°C
20 120 115 109 105 104 100 95
25 140 130 125 121 118 112 108
32 160 158 154 150 145 140 135
40 185 175 168 164 160 155 150
50 200 178 185 175 170 165 155
63 210 205 195 187 180 175 165
  1. Welding Process
  2. It should use heat melting method to join the pipes and fittings. Direct joining is not allowed.
  3. Pipes and Fittings should be joined when the temperature reaches at 260 O C.
  4. Pushing of pipe end into the fittings and alignment of the assembly should be within the specified time period.