UPVC Pipes

Kawsar PVC Pipes

Kawsar uses the Best quality PVC resin and compound to ensure that desirable physical properties are maintained with every production run. Kawsar PVC piping exhibits exceptional consistent quality with uniform properties; making it the preferred choice of fabricators and custom houses.

Kawsar’s product line has grown to include standard and custom extrusions of PVC pipe in schedules 40, 80, and 120; as well as SDR series pipe produced to 13.5, 21, 26, and 41 dimensions. Kawsar uPVC Pipes are offered in sizes in a range of ½” to 12″? and pressure applications up to 15 bars.

Kawsar uPVC has a life cycle of over 100 years, subject to correct formulation and careful processing. In addition to a full range of sizes, Kawsar also offers various options including belled ends, gasket end/Z-joint, and threaded pipe ends, as well as custom dimensions and lengths. Kawsar PVC pipe is ideal for numerous applications including chemical processing, water supply, sewerage, vent and drain system, high purity applications, water and wastewater treatment, potable water systems, agricultural, irrigation, plating, and many other industrial applications involving corrosive fluid transfer.

General Properties Of UPVC Pipes

  • It can be joint with solvent cement.
  • Fully compliant with the main international standards.
  • Different lengths available 3m, 4m, 6m. Other lengths on request.
  • Superior chemical and acid resistance.
  • Outstanding mechanical properties of tensile strength.

General Fetures Of UPVC Pipes

  • High-Quality finish with smooth internal and external surface.
  • Provide a low coefficient of flow friction.
  • Excellent resistance to chemicals found in domestic effluent.
  • Remain stable under elevated temperature.
  • Formulated to withstand weathering effect.

International Standards in UPVC Pressure

  • ASTM D1785, Sch – 40
  • ASTM D2665
  • Sch-80
  • BS-3505
  • PSI 3051
  • DIN 8061
  • DIN 8062

Advantages of Kawsar UPVC Pipes


Strong and

Free from



Low thermal

Long operating


Resistance to

Low friction

Application of UPVC Pipes

PVC’s intrinsic properties make it suitable for a wide variety of applications. It is biologically and chemically resistant, making it the plastic of choice for most household sewerage pipes and other pipe applications where corrosion would limit the use of metal. This standard is applicable to PVC-U pipes and fittings their joints and to joints with components of other plastics (marked with “13” or “BD”) intended to be used for the following purposes:

  • Soil & waste discharge pipework
  • Rainwater pipework
  • Ventilation pipework
  • Water supply
  • Pressure piping
  • Sewerage, vent & Drain system
  • Potable water supply
  • Chemical installation
  • Food stuff industries
  • Industrial piping
  • Water treatment
  • Irrigation water supply

Mechanical & Physical Characteristics

Characteristics Requirement Test Method
Impact Resistance TIR ≤ 10% EN 744
Vicat Softening ≥ 79o C EN 727
Longitudinal Reversion ≤ 5% EN 743
Resistant to Dichloromethane No attack EN 580
Elevated Temp. Cycling No leakage EN 1055

UPVC Pipes Dimensions in Millimetres

Outer Diameter
Mean Outside Diameter Wall Thickness Application Area “B”
56 55.8 56.1 3.0 3.5
63 63 63.2 3.0 3.5
82 82 82.3 3.0 3.5
90 90 90.3 3.0 3.5
110 110 110.3 3.0 3.5
160 160 160.4 3.0 3.5

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