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  Email : info@pvcpipe.in  
GF/8/1, SUR SARTHI COMPLEX, BEHIND RUDRA BUILDING, OPP. CENTRAL BANK OF INDIA, AMBAWADI BAZAR,
AHMEDABAD - 380 006. (GUJARAT) INDIA. Phone: 91-79-26441244, 32921440, 65251244. TELE FAX : 91-79-26441144
   
   
 
 
Products


Manufacturers : PVC PIPES, PLASTIC PIPE.

Supplier For : PVCSHEET / HDPESHEET / PP SHEET / SUNPAC SHEET (Plastic corrugated sheet) |
                      SUNBORD- PVC FOAM SHEET PVC |CPVC | UPVC | PP |
                      HDPE PIPES & PIPEFITTINGS POLYMER NETS LIKE INSECT SCREEN | FENCING NET |
                      COOLAR NET SHADING NET | P.P.G.L. SHEET

  • PVC PIPE 20mm to 400mm  and Pipe & Pipe Fittings
  • HDPE 20mm to 1000mm  and Pipe & Pipe Fittings
  • CPVC 1/2" to 4"  and Pipe & Pipe Fittings
  • UPVC 1/2" to 6"  and Pipe & Pipe Fittings

Poly Vinyl Chloride (PVC) is a versatile Engineering Plastic having following Physical Properties
 
Colour Grey, Dark Grey, White, Blue, Green.
Specific Gravity 1 .38 g/cm3
Water absorption (% in 24 his @ 23 °C) 0.05%
Compressive Strength (Mpa) 66 Mpa
Tensile Strength (Mpa 26°C)  52 Mpa
Modulus of Elasticity in Tension (@ 23 °C) 3400 Mpa
Flexural Strength (Mpa) 93 Mpa
Impact Strength (izod) (kgf.m) 0.098 kgf.m
Specific Heat (Cal / g /°C) Appro. 0.25
Coefficient of linear thermal expansion  °C  5 X 10 -5 ° C
Maximum Operating Temperature (Under Pressure) 60° C
Softening temperature  (BS 2782) °C 78° C
Electrical Resistance Greater than 10 14 ohm.cm
Thermal Conductivity 16 X 10° wm -1 °c -1
Heat Resistance at continuous Drainage (°C) (66 °C)
Support Combustion No. Self Extinguishing
 
Above figures may differ slightly depending on the PVC Resin, Additives and manufacturing process.
Quality Standards as per IS 4985:2000
  • ISI mark PVC pipe must be ONLY in LIGHT GREY Colour with SMOOTH inner and outer surfaces, and visually sound.

  • Effective length of pipe should be 6 mtr. Socketed part must not be counted in length.


  • Pipe cutting should be without burr.


  • Above are the parameters laid down by Bureau of Indian standards for visual appearance. As a customer you must check above.


  • Thickness can be verified by ball point micrometer and O.D. by pie tape OR O.D. can be checked by customer by inserting pipe in good     quality Pipe fitting Pipe must go tight in the fitting to ensure leak proof joint with solvent cement.


  • The wall of the pipe shall not transmit more than 0.2 % of the visible light.


  • ISI standard 4985 is silent about weight of pipe; Thickness of the pipe must be as per IS and following test are carried out before     marking ISI.


  • Dimension test, Opacity, Effect on Water, Reversion Test, Short Term and Long Term Hydrostatic Pressure Test, Impact test, Ash Content Test, Specific gravity test.

    BEWARE OF DUPLICATE ISI MARK PVC PIPES.

    Some spurious manufacturers add unwanted amount of CALCIUM CARBONATE (Filler) to gain weight of pipe and sell pipe on the basis of weight. Their Pipe Weight will match with Good quality ISI pipe but NOT THE STRENGTH because adding Filler (LIME) has increased the weight. PVC Pipe available at cheaper price than raw material (PVC) automatically proves addition of unwanted amount of LIME.

    Hence PVC pipe manufactured with addition of more LIME, Scrap and fake ISI mark will give, you PROBLEMS in short time and your time & money spent in purchase and labour (Installation,) will be in vain.
    Taj Mahal would not have been so beautiful and long lasting if Shahjahan also would have called for quotations and decided for the lowest.
     
     
       
     
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