HDPE PIPES & COILS

IS: 4984:1995

It is made of either of three grades of High

Density Poly Ethylene polymers. i.e PE-63,
PE-80 or PE-100
PRODUCT RANGE

These HDPE pipes are available in sizes 20 mm to 400 mm in pressure rating of PN-2.5, PN-4.0, PN-6.0, PN-8.0, PN-10.0 ,
PN-12.5 & PN-16.0 in all three grades PE-63, PE-80 and PE-100.

APPLICATIONS
EFFLUENT AND WASTE WATER DOMESTIC GAS DISTRIBUTIONS SUBMARINE PIPELINES
DISPOSAL
Earlier, engineers always carried One of the most important
Effluents of varied chemical a psychological fear in using applications where all salient
compositions can be effectively HDPE pipes rather plastic pipes features of VALENS pipes
disposed of using VALENS HDPE for conveyance of inflammably prominently figure out is for
pipes & coils, with the aid of gases. However experiments and under water pipelines. VALENS
the latest know-how on piping extensive trials proved these fears pipes have been successfully laid
engineering, pipelines for waste totally wrong and have established for under water river crossing,
collection and disposal in chemical excellence of performance of creek crossing, marine out-falls
industry. Longevity of VALENS HDPE pipes for conveyance of and for brine intake lines in the
pipes under such application all type of combustible gases. open sea. Hazardous chemical
would rate the best amongst the Experiments have also proved effluents and radioactive wastes
conventional pipe even under that the permeable losses are are being harmlessly disposed
critical service conditions. insignificant in regard to safety and into deep sea through VALENS
environmental impact. pipes with substantial cost savings.
Schemes which would have been
dropped due to economical un-
viability have been made feasible
with VALENS pipes.

PROPERTIES

• Economical than traditional pipe material. • Smooth bore provided less head loss. Flow resistance is
• Resistance to chemicals- Exceptional resistance to all approximately 30 % less than that of conventional pipes,
external and internal corrosion. permitting the use of a smaller bore pipe for
• Resistant to electrolytic corrosion. a given rate of flow.
• Will not rust or rot. • Perfect stability of material obviates the risk of ageing.
• Welded joints speedup installation- • Total neutrality to products conveyed.
Trench widths reduced which leads to saving in the cost of • Flame resistance classifying the material as self
excavation and back filling. extinguishing according to test standard employed.
• Light weight - One sixth of the weight of steel. Low • Low maintenance cost.
specific gravity giving an outstanding light weight product • Easy to install.
for easy transportation, handling, fitting etc. • Longer life than G.I, M.S cement and other pipes.
• Very good thermal insulation due to
low thermal conductivity.
WALL THICKNESS OF PIPES (PE-63) FOR PRESSURE RATINGS OF IS:4984-1995
DIA PN 2.5 PN 4 PN 6 PN 8 PN 10 PN 12.5 PN 16
DN MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
20 - - - - - - - - 2.3 2.8 2.8 3.3 3.4 4.0
25 - - - - - - 2.3 2.8 2.8 3.3 3.4 4.0 4.2 4.9
32 - - - - 2.3 2.8 3.0 3.5 3.6 4.2 4.4 5.1 5.4 6.2
40 - - 2.0 2.4 2.8 3.3 3.7 4.3 4.5 5.2 5.5 6.3 6.7 7.6
50 - - 2.4 2.9 3.5 4.1 4.6 5.3 5.6 6.4 6.8 7.7 8.4 9.5
63 2.0 2.4 3.0 3.5 4.4 5.1 5.8 6.6 7.0 7.9 8.6 9.7 10.5 11.8
75 2.3 2.8 3.6 4.2 5.3 6.1 6.9 7.8 8.4 9.5 10.2 11.5 12.5 14.0
90 2.8 3.3 4.3 5.0 6.3 7.2 8.2 9.3 10.0 11.2 12.2 13.7 15.0 16.7
110 3.4 4.0 5.3 6.1 7.7 8.7 10.0 11.2 12.3 13.8 14.9 16.6 18.4 20.5
125 3.8 4.4 6.0 6.8 8.8 9.9 11.4 12.8 13.9 15.5 16.9 18.8 20.9 23.2
140 4.3 5.0 6.7 7.8 9.8 11.0 12.8 14.3 15.6 17.4 19.0 21.1 23.4 26.0
160 4.9 5.6 7.7 8.7 11.2 12.6 14.6 16.3 17.8 19.8 21.7 24.1 26.7 29.6
180 5.5 6.3 8.6 9.7 12.6 14.1 16.4 18.3 20.0 22.2 24.4 27.1 30.0 33.2
200 6.1 7.0 9.6 10.8 14.0 15.6 18.2 20.3 22.3 24.8 27.1 30.1 33.4 37.0
225 6.9 7.8 10.8 12.1 15.7 17.5 20.5 22.8 25.0 27.7 30.5 33.8 37.5 41.5
250 7.6 8.6 12.0 13.4 17.5 19.5 22.8 25.3 27.8 30.8 33.8 37.4 41.7 46.1
280 8.5 9.6 13.4 15.0 19.6 21.8 25.5 28.3 31.2 34.6 37.9 41.9 46.7 51.6
315 9.6 10.8 15.0 16.7 22.0 24.4 28.7 31.8 35.0 38.7 42.6 47.1 52.5 58.0
355 10.8 12.1 17.0 18.9 24.8 27.9 32.3 35.8 39.5 43.7 48.0 53.0 59.2 65.4
400 12.2 14.3 19.1 22.2 28.0 32.4 36.4 42.1 44.5 51.4 54.1 62.6 - -

WALL THICKNESS OF PIPES (PE-80) FOR PRESSURE RATINGS OF IS:4984-1995

DIA PN 2.5 PN 4 PN 6 PN 8 PN 10 PN 12.5 PN 16
DN MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
20 - - - - - - - - - - 2.3 2.8 2.8 3.3
25 - - - - - - - - 2.3 2.8 2.8 3.3 3.5 4.1
32 - - - - - - 2.4 2.9 3.0 3.5 3.6 4.2 4.5 5.2
40 - - - - 2.3 2.8 3.0 3.5 3.7 4.3 4.5 5.2 5.6 6.4
50 - - 2.3 2.8 2.9 3.4 3.8 4.4 4.6 5.3 5.6 6.4 6.9 7.8
63 - - 2.5 3.0 3.6 4.2 4.7 5.4 5.8 6.6 7.0 7.9 8.7 9.8
75 - - 2.9 3.4 4.3 5.0 5.6 6.4 6.9 7.8 8.4 9.5 10.4 11.7
90 2.3 2.8 3.5 4.1 5.1 5.9 6.7 7.6 8.2 9.3 10.0 11.2 12.5 14.0
110 2.7 3.2 4.3 5.0 6.3 7.2 8.2 9.3 10.0 11.2 12.3 13.8 15.2 17.0
125 3.1 3.7 4.9 5.6 7.1 8.1 9.3 10.5 11.4 12.8 13.9 15.5 17.3 19.3
140 3.5 4.1 5.4 6.2 8.0 9.0 10.4 11.7 12.8 14.3 15.6 17.4 19.4 21.6
160 4.0 4.6 6.2 7.1 9.1 10.3 11.9 13.3 14.6 16.3 17.8 19.8 22.1 24.6
180 4.4 5.1 7.0 7.9 10.2 11.5 13.4 15.0 16.4 18.3 20.0 22.2 24.9 27.6
200 4.9 5.6 7.7 8.7 11.4 12.8 14.9 16.6 18.2 20.3 22.3 24.8 27.6 30.6
225 5.5 6.3 8.7 9.8 12.8 14.3 16.7 18.6 20.5 22.8 25.0 27.7 31.1 34.5
250 6.1 7.0 9.7 10.9 14.2 15.9 18.6 20.7 22.8 25.3 27.8 30.8 34.5 38.2
280 6.9 7.8 10.8 12.1 15.9 17.7 20.8 23.1 25.5 28.3 31.2 34.6 38.7 42.8
315 7.7 8.7 12.2 13.7 17.9 19.9 23.4 26.0 28.7 31.8 35.0 38.7 43.5 48.1
355 8.7 9.8 13.7 15.3 20.1 22.4 26.3 29.2 32.3 35.8 39.5 43.7 49.0 54.1
400 9.8 11.5 15.4 18.0 22.7 26.4 29.7 34.4 36.4 42.1 44.5 51.4 55.2 63.7

WALL THICKNESS OF PIPES (PE-100) FOR PRESSURE RATINGS OF IS:4984-1995

V PN 6 PN 8 PN 10 PN 12.5 PN 16
DN MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
20 - - - - - - - - 2.3 2.8
25 - - - - - - 2.3 2.8 2.9 3.4
32 - - - - 2.4 2.9 2.9 3.4 3.7 4.3
40 - - 2.4 2.9 3.0 3.5 3.7 4.3 4.6 5.3
50 2.3 2.8 3.0 3.5 3.7 4.3 4.6 5.3 5.7 6.5
63 2.9 3.4 3.8 4.4 4.7 5.4 5.7 6.5 7.1 8.8
75 3.5 4.1 4.5 5.2 5.6 6.4 6.8 7.7 8.5 9.6
90 4.1 4.8 5.4 6.2 6.7 7.6 8.2 9.3 10.2 11.5
110 5.0 5.7 6.6 7.5 8.1 9.2 10.0 11.2 12.4 13.9
125 5.7 6.5 7.5 8.5 9.2 10.4 11.3 12.7 14.1 15.8
140 6.4 7.3 8.4 9.5 10.3 11.6 12.7 14.2 15.8 17.6
160 7.3 8.3 9.6 10.8 11.8 13.2 14.5 16.2 18.1 20.2
180 8.2 9.3 10.8 12.1 13.3 14.9 16.3 18.2 20.3 22.6
200 9.1 10.3 12.0 13.4 14.8 16.5 18.1 20.2 22.6 25.8
225 10.3 11.6 13.5 15.1 16.6 18.5 20.4 22.7 25.4 28.2
250 11.4 12.8 15.0 16.7 18.4 20.5 22.6 25.1 28.2 31.3
280 12.8 14.3 16.8 18.7 20.6 22.9 25.3 28.1 31.6 35.0
315 14.4 16.1 18.9 21.0 23.2 25.8 28.5 31.6 35.5 39.3
355 16.2 18.1 21.2 23.6 26.2 29.1 32.1 35.6 40.0 42.2
400 18.2 21.2 23.0 27.7 29.5 34.2 36.2 41.9 45.1 52.1

PG • 5
WALL THICKNESS OF PIPES (PE-100) FOR PRESSURE RATINGS OF IS:14333-1996
DIA PN 6 PN 8 PN 10 PN 12.5 PN 16
DN MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
63 3.6 4.2 4.7 5.4 5.8 6.6 7.0 7.9 8.7 9.8
75 4.3 5.0 5.6 6.4 6.9 7.8 8.4 9.5 10.4 11.7
90 5.1 5.9 6.7 7.6 8.2 9.3 10.0 11.2 12.5 14.0
110 6.3 7.2 8.2 9.3 10.1 11.2 12.3 13.8 15.2 17.0
125 7.1 8.1 9.3 10.5 11.4 12.8 13.9 15.5 17.3 19.3
140 8.0 9.0 10.4 11.7 12.8 14.3 15.6 17.4 19.4 21.6
160 9.1 10.3 11.9 13.3 14.6 16.3 17.8 19.8 22.1 24.6
180 10.2 11.5 13.4 15.0 16.4 18.3 20.0 22.2 24.9 27.6

200 11.4 12.8 14.9 16.6 18.2 20.3 22.3 24.8 27.6 30.6
225 12.8 14.3 16.7 18.6 20.5 22.8 25.0 27.7 31.1 34.5
250 14.2 15.9 18.6 20.7 22.8 25.3 27.8 30.8 34.5 38.2
280 15.9 17.7 20.8 23.1 25.2 28.3 31.2 34.6 38.7 42.8
315 17.9 19.9 23.4 26.0 28.7 31.8 35.0 38.7 43.5 48.1
400 22.7 26.4 29.7 34.4 36.4 42.1 44.5 51.4 55.2 63.7
PE PIPES FOR UNDERGROUND
DRAINAGE AND SEWERAGE
PE PIPES FOR SEWERAGE AS PER IS:14333

PE PIPES :HDPE pipes are also available in 63 to 450 mm in PN 2.5, PN 4, PN 6, PN 8, PN 10, PN12.5 and
PN 16 pressure class.These pipes are manufactured as per IS 14333:1996 and are available in 6 meter length.
The pipes are joined either by click ring type fittings or by butt welding, thus absolutely watertight.These pipes are most
advantageous for undulating terrains

DIMENSION OF HDPE PIPE - PE 63 AS PER IS:14333-1996

DIA PN 2.5 PN 4 PN 6 PN 8 PN 10 PN 12.5 PN 16
DN Min Max Min Max Min Max Min Max Min Max Min Max Min Max
63 - - 4.0 4.6 5.8 6.6 7.5 8.5 9.0 10.1 10.9 12.2 13.3 14.9
75 3.0 3.5 4.7 5.4 6.9 7.8 8.9 10.0 10.8 12.1 13.0 14.5 15.8 17.6
90 3.6 4.2 5.7 6.5 8.2 9.3 10.6 11.9 12.9 14.4 15.6 17.4 19.0 21.1
110 4.4 5.1 6.9 7.8 10.0 11.2 13.0 14.5 15.8 17.6 19.0 21.1 23.2 25.8
125 5.0 5.7 7.9 8.9 11.4 12.8 14.8 16.5 17.9 19.9 21.6 24.0 26.4 29.3
140 5.6 6.4 8.8 9.9 12.8 14.3 16.5 18.4 20.0 22.2 24.2 26.9 29.5 32.7
160 6.4 7.3 10.0 11.2 14.6 16.3 18.9 21.0 22.9 25.4 27.6 30.6 33.7 37.3
180 7.2 8.2 11.3 12.7 16.4 18.3 21.2 23.6 25.8 28.6 31.1 34.5 37.9 41.9
200 8.0 9.0 12.5 14.0 18.2 20.3 23.6 26.2 28.6 31.7 34.5 38.2 42.2 46.7
225 9.0 10.1 14.1 15.8 20.5 22.8 26.5 29.4 32.2 35.7 38.8 42.9 47.4 52.4
250 10.0 11.2 15.7 17.5 22.8 25.3 29.5 32.7 35.8 39.6 43.2 47.8 52.7 58.2
280 11.2 12.6 17.5 19.5 25.5 28.3 33.0 36.5 40.0 44.2 48.3 53.4 - -
315 12.6 14.1 19.7 21.9 28.7 31.8 37.1 41.1 45.0 49.7 54.4 60.1 - -
355 14.2 15.9 22.2 24.7 32.3 35.8 41.8 46.2 50.8 56.1 - - - -
400 16.0 18.6 25.0 29.0 36.4 42.1 47.1 54.4 57.2 66.0 - - - -
450 18.0 20.9 28.2 32.7 41.0 47.4 53.0 61.2 - - - - - -

DIMENSION OF HDPE PIPE - PE 80 AS PER IS:14333-1996

DIA PN 2.5 PN 4 PN 6 PN 8 PN 10 PN 12.5 PN 16
DN Min Max Min Max Min Max Min Max Mini Max Min Max Min Max
63 - - 3.0 3.5 4.4 5.1 5.8 6.6 7.0 7.9 8.6 9.7 10.5 11.8
75 2.3 2.8 3.6 4.2 5.3 6.1 6.9 7.8 8.4 9.5 10.2 11.5 12.5 14.0
90 2.8 3.3 4.3 5.0 6.3 7.2 8.2 9.3 10.0 11.0 12.2 13.7 15.0 16.7
110 3.4 4.0 5.3 6.1 7.7 8.7 10.0 11.2 12.3 13.8 14.9 16.6 18.4 20.5
125 3.8 4.4 6.0 6.8 8.8 9.9 11.4 12.8 13.9 15.5 16.9 18.8 20.9 23.2
140 4.3 5.0 6.7 7.6 9.8 11.0 12.8 14.3 15.6 17.4 19.0 21.1 23.4 26.0
160 4.9 5.6 7.7 8.7 11.2 12.6 14.6 16.3 17.8 19.8 21.7 24.1 26.7 29.6
180 5.5 6.3 8.6 9.7 12.6 14.1 16.4 18.3 20.0 22.2 24.4 27.1 30.0 33.2
200 6.1 7.0 9.6 10.8 14.0 15.6 18.2 20.3 22.3 24.8 27.1 30.1 33.4 37.0

225 6.9 7.8 10.8 12.1 15.7 17.5 20.5 22.8 25.0 27.7 30.5 33.8 37.5 41.5
250 7.6 8.6 12.0 13.4 17.5 19.5 22.8 25.3 27.8 30.8 33.8 37.4 41.7 46.1
280 8.5 9.6 13.4 15.0 19.6 21.8 25.5 28.3 31.2 34.6 37.9 41.9 46.7 51.6
315 9.6 10.8 15.0 16.7 22.0 24.4 28.7 31.8 35.0 38.7 42.6 47.1 52.5 58.0
355 10.8 12.1 17.0 18.9 24.8 27.5 32.3 35.8 39.5 43.7 48.0 53.0 59.2 65.4
400 12.2 14.3 19.1 22.2 28.0 32.4 36.4 42.1 44.5 51.4 54.1 62.5 - -
450 13.7 16.0 21.5 25.0 31.4 36.4 41.0 47.4 50.0 57.7 - - - -

DIMENSION OF HDPE PIPE - PE 100 AS PER IS:14333-1996

DIA PN 6 PN 8 PN 10 PN 12.5 PN 16
DN Min Max Min Max Min Max Min Max Min Max
63 3.6 4.2 4.7 5.4 5.8 6.6 7.0 7.9 8.7 9.8
75 4.3 5.0 5.6 6.4 6.9 7.8 8.4 9.5 10.4 11.7
90 5.1 5.9 6.7 7.6 8.2 9.3 10.0 11.2 12.5 14.0
110 6.3 7.2 8.2 9.3 10.0 11.2 12.3 13.8 15.2 17.0
125 7.1 8.1 9.3 10.5 11.4 12.8 13.9 15.5 17.3 19.3
140 8.0 9.0 10.4 11.7 12.8 14.3 15.6 17.4 19.4 21.6
160 9.1 10.3 11.9 13.3 14.6 16.3 17.8 19.8 22.1 24.6
180 10.2 11.5 13.4 15.0 16.4 18.3 20.0 22.2 24.9 27.6
200 11.4 12.8 14.9 16.6 18.2 20.3 22.3 24.8 27.6 30.6
225 12.8 14.3 16.7 18.6 20.5 22.8 25.0 27.7 31.1 34.5
250 14.2 15.9 18.6 20.7 22.8 25.3 27.8 30.8 34.5 38.2
280 15.9 17.7 20.8 23.1 25.5 28.3 31.2 34.6 38.7 42.8
315 17.9 19.9 23.4 26.0 28.7 31.8 35.0 38.7 43.5 48.1
355 20.1 22.4 26.3 29.2 32.3 35.8 39.5 43.7 49.0 54.1
400 22.7 26.4 29.7 34.4 36.4 42.1 44.5 51.4 55.2 63.7
450 25.5 29.6 33.4 38.7 41.0 47.4 50.0 57.7 - -

PG • 7
PLB HDPE DUCTS
BSNL GR.NO-TEC/GR/TX/CDS-008/03 MARCH 2011

VALENS Permanently Lubricated HDPE Ducts are formed

by co extrusion technique and are used for laying Optical
Fiber Cables as under ground ducting / conduits.
MATERIAL

The base raw material being used for the manufacturing Permanently Lubricated Ducts is High Density Poly Ethylene.
The grade of raw material is ultra violet grade and is confirming to IS:7328-1992 & IS : 2523 or ISO : 1183 & ISO :
1133 and is designated as PEELA-50T-012 (CACT Approved) and inner layer permanently lubricated material DOW
CORNING grade-50MB002.

APPLICATIONS

Telecommunication, Computer Network, Automatic Signaling, Railways Information Network. Highways,

Cable Service Providers, Broad Band networks, Electric cable installation etc.

ADVANTAGES
• Reduction of stress on cable during installation. • Reduction of overall cost of installation, maintenance and
• Installation of Longer lengths made feasible. future upgrades.
• Negotiations of cable movement through bends and • Retains it’s properties throughout it’s life.
deflections are easier. • Existing cables can be deployed after de-blowing
• Reduction of number of joints and from the duct.
minimizes number of splices. • This does not have toxic and dermatic hazards
• Faster and easy installation of cable with lesser man power. and is safe handling.

PROPERTIES
TEST
S.NO. TEST DESCRIPTION TEST METHOD
REQUIREMENT
Dimension G/CDS-008/03 March 2011,
1 As per Table
(a) Outside diameter (b) Ovality (c)Wall thickness ISO:3126
G/CDS-008/03 March 2011,
2 Visual Inspection As per Specifications
ISO:3126
3 Density at 23° C GMS/CC IS : 7328, IS : 2330 0.940-0.958
4 Melt Flow Index at 190° C IS : 7328, ISO : 1133 0.2 to 1.1
5 Tensile Strength at yield IS : 14151-Part-1, ISO : 6259 Min 20N/mm2
6 Elongation at Break IS : 14151-Part-1, ISO : 6259 Min 500%
7 Co-efficient of Friction IS : 14151-Part-1, ISO : 6259 <0.06
8 Impact Strength IS : 14151-Part-1, ISO : 6259 No Split or Crack
9 Oxidation Induction time IS : 14151-Part-1, ISO : 6259 >30 Minutes
10 Environmental Stress & Crack Resistance ASTMD-1693 No Split or Crack
11 Heat Reversion IS : 4984 Change < 3%
12 Internal Hydrostatic Pressure creep repture IS : 4984 & ISO : 1167 Passes
All above mentioned test on PLB HDPE DUCTS are conducted in-house as per DOT Specification No. G/CDS-008/03 March 2011 and ISO : 3126
ASSOCIATED ACCESSORIES & TOOLS

1 Plastic Coupler To join two duct lengths- air tight and water tight.
2 End Plug To seal duct ends prior to the installation of the cable.
3 Cable Sealing Plug To seal duct ends after insertion of the cable.
4 End Cap Made of hard rubber, fitted on both ends of duct coil after manufacturing.
5 Duct Cutter To cut duct cleanly and with square ends.
6 C Spanner To tighten plastic coupler.

DIMENSIONS : (DOT & ISO) ALL SIZES IN MM

S.NO. DUCT SIZE OUTER DIA OVALITY (MAX) WALL THICKNESS STANDARD LENGTH

1 32/26 32±0.3 1.3 3.0±0.2 500/1000 Mtrs.

2 40/33 40±0.4 1.4 3.5±0.2 500/1000 Mtrs.
3 50/42 50±0.5 1.4 4.0±0.3 500/1000 Mtrs.
4 63/57 63±0.6 1.5 3.6±0.6 6/12/50/100 Mtrs.
5 75/65 75±0.7 1.6 4.3±0.7 6/12/50/100 Mtrs.
6 90/79 90±0.9 1.8 5.1±0.8 6/12/50/100 Mtrs.
7 110/96 110±1.0 2.2 6.3±1.0 6/12/50/100 Mtrs.
8 We are manufacturing up to 400 mm as per requirement of customer.

PG • 9
HDPE SPRINKLER PIPE
IS: 14151-1999 (PART I & PART II)

Agronomists all over the world believe that the sprinkler irrigation system is the best method to
get maximum yield at an extremely low cost. Using sprinkler system can irrigate 2 to 3 time more farm land with
same quantity of water.The sprinkler system cleans the surface of the plants, which help in easy photosynthesis thus
making plants able to produce more. It save from irregularities of the weather.
In winters it saves from freezing of water. In summers it saves evaporation of water up to 40 %.The Sprinkler effect (like rain)
saves water from flowing away and maximum water reaches to the roots of the plants. It spreads water around the farm in equal
quantity thus saving plants from bad effects of water clogging and water scarcity.With Sprinkler Irrigation System farming can be
done easily on uneven surfaces.
CONSTRUCTION

HDPE High Density Poly Ethylene is the most popular variety of polymers. VALENS sprinkler pipe is made of HDPE
plastic material. It is the recommended material for the manufacture of high pressure pipes and is renowned world wide
for its reliability. The characteristic that makes it outstanding are its toughness, its resistance to chemical attack and its
immunity to weather conditions. This makes it an excellent material to convey water.
PRODUCT RANGE

VALENS sprinkler pipes are available in 63 mm to 200 mm diameter and pressure rating class I, II, III, IV and Part I and
part II. PN-2.5 and PN-3.2, PN-4.0, PN-6.0 with complete range of fitings.
PROPERTIES VALUE
1 M.F.I.(190°C, 5kg load) 0.41 to 1.1gm/10 mins
2 Specified base density 940.4 to 946.4 Kg/mtr 3
3 Meterial Grade PE-63, PE-80, PE-100
4 Carbon Blank (2.5 ± 0.5%)
5 Antioxidant <0.5% by mass
6 Tensile strength (min) (27 ± 2°C) 19MPa (Testing speed = 100mm/min 10%)
7 Elongation >350%
8 Reversion <=3%
9 Hydraulic Characteristics No sign of localized swelling. leakage or weeping (at 80°C for 165 & 48 hrs.)

DIMENSIONS : (POLYETHYLENE PIPES FOR SPRINKLER IRRIGATION) ALL SIZES IN MM

NOMINAL WALL THICKNESS
NOMINAL OUTSIDE TOLERANCE ON CLASS-1 (2.5 KG/CM²) CLASS-2 (3.2 KG/CM²) CLASS-3 (4 KG/CM²) CLASS-4 (6 KG/CM²)
DIA DIA OUTSIDE OVALITY MIN MAX MIN MAX MIN MAX MIN MAX
40 40.0 +0.4 1.4 - - - - - - 2.3 2.8

50 50.0 +0.5 1.4 - - - - 2.0 2.4 2.9 3.4

63 63.0 +0.6 1.5 - - 2.0 2.4 2.5 2.9 3.8 4.4

75 75.0 +0.7 1.6 2.0 2.4 2.5 2.9 3.0 3.4 4.5 5.2

90 90.0 +0.8 1.8 2.2 2.6 2.9 3.4 3.5 4.1 5.3 6.1

110 110.0 +1.0 2.2 2.7 3.2 3.4 3.9 4.2 4.8 6.5 7.4

125 125.0 +1.2 2.5 3.1 3.6 3.8 4.5 4.8 5.5 7.4 8.3

140 140.0 +1.3 2.8 3.5 4.1 4.3 5.0 5.4 6.1 8.3 9.3

160 160.0 +1.5 3.2 3.9 4.5 4.9 5.5 6.2 7.0 9.4 10.2

180 180.0 +1.7 3.6 4.4 5.0 5.5 6.3 6.9 7.8 10.6 11.2

200 200.0 +1.8 4.0 4.9 5.6 6.1 7.0 7.7 8.7 11.3 13.2

ACCESSORIES

• Coupled Bend • Sprinkler attachment with Foot Button

• Coupled Tee • End Caps
• Pump Connecting Nipple (P.C.N.) • Riser Pipe Sprinkler Nozzle
PPR PIPE EXPORTER
FROM INDIA
PPR pipes are manufactured from
Polypropylene Random Copolymer raw material.
The most important feature of PPR that distinguishes
it from the others is that it could also be used in hot
water systems besides being used in sanitary networks.
PROPERTIES
• Easy to weld • Doesn’t contaminate drinking water with corrosion
• Fast installation • No crack formation due to ice under 0°C
• Installation without scrap • Depending on its elastic structure can be
• Low costs installed easily in hard positions
• At 20°C it stands up to PN25 • Could be carried easily because of its weight being
• 50 years of service life is guaranteed 18th of its metal substitute
• Can be used at 95°C • Enables to load trucks more and creates
• No corrosion savings in terms of cost
• No decrease in diameter due to reactions with minerals

APPLICATIONS AND INSTALLATIONS

The product is used at the sanitary lines of the buildings. parts on the line fittings with metal parts are used.
Because of its endurance against hot water it could be Could be used in sun collector, too. Since the pressure
used in heating systems and their state without the folio is is low at the system though it is affected by the sun, no
not recommended. Momentary pressure and temperature problem occurs.
rises may cause the pipe to explode. For these conditions When the water inside the pipe gets frozen it doesn’t
Oxy-stable pipe with folio should be used. exploit due to its stretching ability. However, the ice
Products are installed to the buildings according to the compresses the pressurized water inside the pipe as its
diameters given by the engineers. They are installed volume increases. This compression can reach 80 bars
under coat or ground. The pipes are produced in 4 m momentarily. In this case the pipe may explode because
lengths. With any type of fittings it could be connected of the pressure of the water.
with socket welding. For the transitions with the metal

IMPORTANT POINTS
• Under 0°C PP is glass-like (crystallized). It shouldn’t be and facial solidification occurs, since it is cold welding it
exposed to blows at this state. During transportation it doesn’t resist to pressure.
shouldn’t be carried by throwing. • After the welding tool, the pipe and the fitting shouldn’t
• If the buildings whose installation is completed and are be joined by twisting. There shouldn’t be corrections being
not going to be used throughout the winter, valves should done for fixing inclination and distortation.
be closed and the pressure should be taken out through • If the Teflon of the welding tools are ruined, they should
opening the taps. be replaced.
• Welding shouldn’t be accomplished under 5°C. When the
product is taken out of the welding tool it cools down fast

PRODUCT LIFE

It is guaranteed for 50 years under working conditions of 20°C and 25 bars. When the fluid is hot, depending on its
temperature and pressure value of usage could be obtained from the table.

PG • 11
VALENS TECHNOLOGIES

Regd. Corporate Office : Manufacture unit:

M5A, Bahubali, 1st Floor, Block-59, Plot No.59/17 116/23/2, KHASRA

New Rohtak Road, Karol Bagh, New Delhi-110005 Industrial Area, Khatawali, Dharuhera,
Phones : 011-22145763, 22245674, 223245765 Rewari, Haryana.
Fax : 011-22145978
E-mail : info@velenstechnoligies.com

Visit us at : www.valenstechnologies.com