Din 8061 & 8062 Electrical Systems

UPVC (Rigid) pipes

NFP U-PVC Pipes according to DIN 8062 & 8061 Equivalent to ISO 161/1

NFP is predominantly engaged in the business of manufacturing UPVC (Rigid) pipes. The material used in the manufacturing of the pipe is domestically produced Rigid by Polyvinyl Chloride (PVC) compound.

Our pipes are intended to be used for Electrical System application should be tested, evaluated and certified for conformance with DIN 8061 & 8062.

NFPU-PVC Pipe Characteristics

  • Light Weight, Ease of Handling and Maintenance
  • Easy Installation
  • Weather Resistance
  • Chemical Resistance
  • Resistance towards corrosion caused by acid, salt, oil, alkalis, moisture etc.
  • Friction free characteristics
  • Durability

NFP DIN Standard Pipes are classified by class which specifies the pressure rating as follows:

Class Pressure Rating Application
Class 1 2 Bar For Above Ground System
Class 2 4 Bar For Above Ground System
Class3 6 Bar For Above Ground System
Class 4 10 Bar  For  Above & Underground system
Class 5 16 Bar For  Above & Underground system

NFP U-PVC Pipes Handling & Storage

  • When off-loading, pipes should be lowered, not dropped to the ground, care being taken to ensure that pipes do not fall one upon another and care must be taken to avoid contact with any sharp edges, nor on to any hard or uneven surfaces.
  • UPVC pipes prefer to be stored to avoid ultra violet (UV) degradation from the sun light.
  • Pipes should not be stacked in large piles, might result in deformation & difficult jointing later.
  • For temporary storage in the field, where racks are not provided, the ground should be level and free from loose stones. Pipes stored should not exceed three layers high and stacked to prevent movement.
  • For long-term storage, pipe racks should be provided for size below 160mm where stored not more than 7 layers or 6ft., (1.8mtrs) whichever is the lesser.

Note: 

   U-PVC Pipe is not suitable to use with “chlorinated hydrocarbons, aromatic, ethers, ketones and esters”.

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Application Information

The standard length is 6 meters or as required; Standard Color : Grey or as required

Rubber (R/J) Type supplied from Size: 63 mm up to 710 mm

Solvent Cement (S/J) Type Supplied from Size: 16 mm up to 710 mm

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Specifications

NFP U-PVC Pipes according to DIN 8061& 8062
Class Class 1 Class 2 Class 3 Class 4 Class 5
Normal Pressure in Bars 2 4 6 10 16
Nominal Outside Diameter(mm) Nominal Weight(Kg/mtr) Nominal Thick of Wall(mm) Nominal Weight(Kg/mtr) Nominal Thick of Wall(mm) Nominal Weight(Kg/mtr) Nominal Thick of Wall(mm) Nominal Weight(Kg/mtr) Nominal Thick of Wall(mm) Nominal Weight(Kg/mtr) Nominal Thick of Wall(mm)
16 0.090 1.2
20 0.137 1.5
25 0.174 1.5 0.212 1.9
32 0.264 1.8 0.342 2.4
40 0.334 1.8 0.350 1.9 0.525 3.0
50 0.422 1.8 0.522 2.4 0.809 3.7
63 0.562 1.9 0.854 3.0 1.290 4.7
75 0.642 1.8 0.782 2.2 1.220 3.6 1.820 5.6
90 0.774 1.8 1.130 2.7 1.750 4.3 2.610 6.7
110 0.950 1.80 1.160 2.2 1.640 3.2 2.610 5.3 3.900 8.2
125 1.080 1.80 1.480 2.5 2.130 3.7 3.340 6.0 5.010 9.3
140 1.210 1.80 1.840 2.8 2.650 4.1 4.180 6.7 6.270 10.4
160 1.390 1.80 2.410 3.2 3.440 4.7 5.470 7.7 8.170 11.9
180 1.570 1.80 3.020 3.6 4.370 5.3 6.880 8.6 10.400 13.4
200 1.740 1.80 3.700 4.0 5.370 5.9 8.510 9.6 12.800 14.9
225 1.960 1.80 4.700 4.5 6.760 6.6 10.800 10.8 16.100 16.7
250 2.400 2.00 5.650 4.9 8.310 7.3 13.200 11.9 19.900 18.6
280 3.110 2.30 7.110 5.5 10.400 8.2 16.600 13.4 24.900 20.8
315 3.780 2.50 9.020 6.2 13.200 9.2 20.900 15.0 31.500 23.4
355 4.880 2.90 11.400 7.0 16.700 10.4 26.500 16.9 39.900 26.3
400 6.100 3.20 14.500 7.9 21.100 11.7 33.700 19.1 50.800 29.7
450 7.650 3.60 18.300 8.9 26.800 13.2 42.700 21.5
500 9.380 4.00 22.400 9.8 32.900 14.6 52.600 23.9
560 11.800 4.50 28.100 11.0 41.400 16.4 65.800 26.7
630 14.700 5.00 35.700 12.4 52.200 18.4 83.200 30.0
710 18.900 5.70 45.300 14.0 66.100 20.7