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PPR with FRP inner layer Pipes & Fittings


PPR Introduction

PPR...a versatile, and comprehensive system for water and other fluid delivery, is used in applications of pressurized warm or cold water in all modern residential, commercial, and industrial applications. We are one of leading PPR Pipes-fittings manufacturer and supplier in Ahmedabad. Asva Corporation is also eminent exporter of PPR Pipes- fittings.

Why Use PPR?

  • Exceptional corrosion & erosion resistance
  • High chemical resistance
  • Low Thermal Conductivity
  • Anti -Fungal & Non-toxic
  • Leak -proof & airtight homogenous joints
  • Negfigible head loss, Minimum Pressure loss & Higher flow Rate
  • Inherited characteristic of high impact strength
  • Wide Temperature range: -4C to +95C otery low thermal loss
  • Trouble -free installation process & light in weight gong Service life
  • Highly economical
  • Superior Impact, Fracture Resistance & Minimum Crack Transmission
  • PPR being an Eco-Friendly product does not catches fire straightforwardly, indeed in case of fire it doesn't produce toxic gases
  • PPR An Ideal Solution

    PPR pipes and fittings are designed to withstand constant temperatures up to 70C. The service life expectancy depends on the installed system pressure and pressure changes. Even though the service fife expectancy of the pipes is more than 50 years, a permanent temperature rise from 70C to 90C will accordingly reduce the operational life of the pipe. However, a temperature rise up to 100C in short timeframes is usually unproblematic

    Fusing tool

    The pipes and fittings in Type three PP -RC piping systems are connected through thermal fuse plugging, the thermal fusing tools are applied to melt the inner & outer surfaces of the fitting and pipes simultaneously and plug connect them under the specified temperature and conditions. the two pats are integrated uniformly and firmly when cooled. The connection provides good searing, high reliability and avoids any leakage. See the table for fusing connection technical requirement

    Technical parameter for fusing connection :

    Pipe outer diameter (mm) Fusing depth(mm) Heating time(second) Inserting time(second) Cooling time(second)
    20 14 - - -
    25 15 7 4 2
    32 16.5 8 6 4
    40 18 12 6 4
    50 20 18 6 4
    63 24 24 8 6
    75 26 30 10 8
    90 12 40 10 8
    110 38.5 50 15 10
    160 56 80 20 15

    Installation technical precautions

  • Exceptional corrosion & erosion resistance
  • When temperature drops under 0C in winter, precaution must taken to prevent possible cracking of pipes if the pipes are hit by external force.
  • The pipe shall be away from heat when stored for long time, direct sunshine shall be Avoided during product transportation or storage.
  • PP -14C pipe has big expansion coefficient, technical measures must be taken to prevent the thermal deformation of the pipes during the exposed or covered pipe layout.
  • One support or hanger (pipe buckle seat) must be installed every 400mm in exposed layout or non-linear covered layout.
  • During installation, relevant design & installation codes must be followed, the construction workers must be trained and carry their certification badges at work.
  • Pipe
    Size : 20mm To 160mm
    Coupler
    Size : 20mm To 160mm
    Eelbow 90'
    Size : 20mm To 160mm
    Tee
    Size : 20mm To 160mm
    Reducer
    Size : 20mm To 160mm
    Core flange (Longneck Coller)
    Size : 20mm To 160mm
    End cap
    Size : 20mm To 160mm
    Union
    Size : 20mm To 63mm
    Elbow 45'
    Size : 20mm To 160mm
    Reducing Tee
    Size : 20mm To 110mm
    PPR Cross
    Size : 20mm To 63mm

    IS 15801 : 2008

    DIN-8077-78