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PRIME PPR Pipes and Fittings are made of best quality virgin POLYPROPYLENE RANDOM CO-POLYMER (PPRC) Polymers which is a high molecular weight polymer and contains stabilization package in order to prevent thermal degradation of material during the piping processing and to provide outstanding performance during the usage of pipe. It has chemical resistance during the usage as transferring other liquid chemicals also.
RAW MATERIAL: used in manufacturing Prime PPR Pipes & Fittings
Sr.No. Raw Material Used
- PP-Random Copolymer
- UV Stabilizer Additive
- Antioxidant Additive
- Color Masterbatch
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Standards And Product Range |
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PRIME PPR Pipes are produced as per DIN-8077/8078 in Sizes from 20 mm to 160 mm OD (even up to 200 mm) in 10, 16, and 20 Kg./Cm2 Pressure, in straight length of three meter. or in Coil form in standard /desired length. PRIME PPR PIPES are available in |
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| PRIME Single Layer |
PRIME – XL Three Layer |
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PRIME PPR Fittings- full Range- are produced as per DIN 16962 and readily available in all required sizes in standard packing. |
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Quality Standards & Certifications: |
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PRIME Products are produced under strict quality control adopted at every stage of production /Working Instructions i.e. Mixing of additives, heating at appropriate temperature, Extrusion Process, Cooling Process, cutting to the various sizes and stacking at proper place for storage. Products are tested for a thorough and vigorous QUALITY Checks as per ISO / DIN standards. Our Production /Supply capacity – all put to gather is up to 50MTM.
Test Certificates obtained from CIPET proves that PRIME Pipes are as per DIN standard and hygienic (FOOD GRADE). It has no adverse effect on the quality (taste + odor) properties of drinking water and can be used for both concealed as well open applications in plumbing system. |
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Features Of Prime Ppr Pipes & Fittings |
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- Widely used in distribution of water / drinking water installation in Residential area as it is not detrimental to human health. It's Hygenic and Odourless. There is no bacterial or Fungal Growth and no Contamination.
- Resistant to heat or cold. No need for insulation against heat. Withstands temperature range – 2 Degree Census to 90 Degree Census. Keeps inner climate constant.
- Endures to climatic condition.
- Resistant to corrosion, does not rust or decay, No scaling or calcification.
- Resistant to chemical reaction, acids, salt and alkalis, may safely be used together.
- Low friction losses. Resistant to abrasion.
- Extremely light weight – easy to transport & install.
- UV Stabilized, Resistant to ultra violet rays
- Strong tough and long lasting - can be safely used for duration of minimum 50 Years.
The adhesion is very simple and easy by FUSIOTHERM WELDING. Adhesion is firm and will not effect inner diameter – makes the system leak-proof. Maintenance free and easily repairable. Extensive savings in time and labor. |
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Application Areas - The Ultimate Choice In Plumbing |
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PRIME PPR Pipes & Fittings are the ideal and problem free solution for all plumbing piping system. It is specially recommended for HOT, COLD and even CHILLED watering in no. of applications. Naming the few areas are:
- Residential Apartments, Public Housing, Condominiums
- Commercial Buildings, Shopping Centers.
- Schools, Hospitals, Laboratories.
- Hotels, Resorts, Entertainment Parks, Halls, Theatres. etc
- Chemical Sewerage & Drainage Systems.
- Liquid Chemicals Flow System in Chemical, Pharmaceuticals and Food Processing Industries.
- Compressed Air piping
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Advantages |
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| No Hassles |
No Leakage |
No Corrosion |
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The major advantages of usage of our best quality PRIME PPR Pipe & Fittings over Metal Pipes (GI) and other Thermoplastic Pipes (which Includes other PPR Pipes) are:
- High Impact Strength (3 layer pipe, Extrusion with UV)
- Resistant to high temperature (No extra insulation required)
- Widest Range of Operating Temperature - 2 Degree Census to 90DegreeCensus (best for Hot & Cold Water).
- No corrosion (long life: + 50 Years).
- Leak Proof Joints (Zero maintenance, Easy repairs)
- Hassle free Installation, Easy Adhesion (Savings on time & labor).
- Economy (Cost effective).
PRIME PPR PIPES & FITTINGS ARE THE ULTIMATE CHOICE FOR HOT, COLD, CHILLED - Potable & Drinking Water Plumbing System. |
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Joining Procedure |
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Steps |
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| 1 |
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| Set the required dies and put the machine on heat |
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| Cut the pipe with a cutter and clean the surface of pipe & fitting |
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| When machine indicate for readiness of fusion welding, Insert the pipe and fitting to their respective dies |
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| Remove both pipe & fitting without twisting or turning after prescribed heating time is reached |
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| Pust the pipe into the fitting immediately, without twisting or turning. |
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| Fitted and fused ready to use. |
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Time Set For Good Welding Joints |
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| Pipe Diameter (MM) |
Welding Depth (MM) |
Heating Time (Sec.) |
Welding Time (Sec.) |
Cooling Time (Sec.) |
| 20 |
14 |
5 |
4 |
2 |
| 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 |
8 |
8 |
| 90 |
29 |
40 |
8 |
8 |
| 110 |
32.5 |
50 |
10 |
8 |
| 160 |
41 |
70 |
15 |
12 |
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Precautionary Measures During Installation |
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- When using PRIME fittings with metal threaded parts, white Teflon sealing tapes must be applied adequately to prevent leakages from threads.
- During Fusion welding:
- Fusion part must be free from sand and particles
- Welding time and depths must be observed
- Do not twist and turn pipes and fittings while inserting and detaching from welding machine.
- Pressure test must be conducted before concealing pipe work.
- Little gap must be left in the wall wherever there is any kind of joint.
- Do not over tight fittings with metal parts to avoid damages.
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ECONOMICS- PRIME PP-R Pipes and Fittings v/s GI / CPVC /other PP-R Pipes |
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Comparison of PRIME PP-R pipe properties with all other kinds of pipes proves that PRIME PP-R Pipes and Fittings are far more superior then any other kind of pipes.
Economics worked out by USER INDUSTRY particularly by Industrial Projects /Sector found use of PRIME PPR Pipes & Fittings comparatively more better & Economical based on following factors:
- Advantages of PPR Piping System – qualitative properties
- Easy to handle products –Light weight
- Easy Laying & Hassel / maintenance free jointing due to fusion jointing Technology
- Economical Plumbing Cost - compared to other pipes (Plumbers’ choice)
- WIDELY used Piping system for multi – applications
In short Heat it, Fix it and Forget it - Zero Complaints (Guaranteed Products)
OUR PATRONS – Satisfied Customers
The Group has established an amicable relationship with our high profile clients spread over the south states through our supply of quality products for sanitation application at reasonably competitive price as is directly proportionate to the satisfaction of our valuable customers |
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Our Reputed Clients |
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| Wipro Ltd. |
Sulochna Cotton Textile Mills |
| TATA BP Solar |
Aaradhna Builders |
| Le Meridian Hotel |
Alokik Builders |
| May Flower Hotel |
Balaji Engineering College |
| Ashoka Hotel |
Eden Garden (Town Ship) |
| A. K Group of Hotels |
G H P Group |
| Madras Engineering Concern |
Paras Builders |
| Tidal Laboratories |
Alliance Housing |
| Apotex Pharmaceuticals Ltd. |
Sowparnika Projects |
| Anthem Bio Sciences |
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Technical Comparisons & Data Sheet |
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| TECHNICAL COMPARISON of PRIME PP-R Pipes with CPVC Pipes |
| Property |
CPVC |
PP-R |
| Impact Strength |
1.0 -5.6 |
1.1 - 14.0 |
| Vicat Softening Temp., 0C |
110 |
130 |
| Maximum Safe Working Temp., 0C |
85 |
95 |
| Friction Factor |
Low |
Very Low |
| Water Absorption ( %) Maximum |
0.15 |
0.03 |
| Specific Gravity gms/cm3 |
1.49 -1.58 |
0.9 |
| Chemical resistance |
Average |
Very hIgh |
| Jointing |
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| Method |
Special Solvent Cement |
Simple Heat Fusion |
| Skill |
needs special attention & skilled Labour |
Very simple & can be done by unskilled labour |
| Strength |
Surface Homogenity |
Thorough Homogenity |
| Time |
Few Minutes |
Few seconds |
| Line Commissioning |
24 Hours |
Immediate |
| Hygienic Property |
Average |
Very Good |
| Service Life - years |
30-40 |
More than 50 years |
| Reliability |
Good |
Very Good |
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Comparison of PRIME PP-R Pipes With all other kind of Plumbing Pipes |
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| Properties |
Pipe Type |
PRIME
PP-R |
Steel |
Galvanized |
Copper |
U-PVC |
C-PVC |
Remarks |
| Service Life Guarantee (years) |
50 |
3-15 |
5-25 |
3-30 |
0-20 |
0-50 |
The guarantee service life of pipes other than PP-R depends on quality of raw material used and many other parameters. |
| Brittleness Characteristics |
Resistant |
Resistant |
Resistant |
Worrisome |
Not Resistant |
Not Resistant |
-- |
| Corrosion Resistance - Abrasion Resistance |
Very Resistant |
Very Frail |
Very Frail |
Very Frail |
Partly
Resistant |
Partly
Resistant |
These evaluations depend on chemical resistance of the raw material. |
| Easiness in Fittings Production |
Very Easy |
Difficult |
Difficult |
Difficult |
Very Easy |
Very Easy |
-- |
| Easiness in laying (Easiest: 100, Hardest: 0) |
100 |
25 |
25 |
40 |
80 |
80 |
-- |
| Hygienic Superiority |
Excellent |
Worrisome |
Worrisome |
Worrisome |
Worrisome |
Good |
-- |
| Inner Surface Smoothness |
Excellent |
Smooth |
Smooth |
Rough |
Rough |
Smooth |
-- |
| Fitting Types and Cost |
Excellent-Cheap |
Limited - Expensive |
Limited - Expensive |
Limited - Expensive |
Different - Cheap |
Different- Expensive |
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| Chemical Resistance |
Excellent |
Problematic |
Problematic |
Worrisome |
Worrisome |
Good |
-- |
| Joining Reliability (Max:100, Min:0) |
100 |
0-80 |
0-80 |
0-50 |
0-50 |
0-80 |
Compression, soldering and seat connection are worrisome |
| Easiness in Repair & Maintenance |
Very Easy |
Troubling |
Troubling |
Difficult |
Difficult |
Difficult |
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| Pressure Resistance for PN 20 at Time Zero |
>80 bar |
>100 bar |
>100 bar |
>40 bar |
30 bar |
55 bar |
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Pipe selection chart |
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SDR 11 |
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SDR 7.4 |
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| Temp deg C |
Pressure Mpa |
Pressure Kg/cm2 |
Temp deg C |
Pressure Mpa |
Pressure Kg/cm2 |
| 10 |
1.91 |
19.1 |
10 |
3.02 |
30.2 |
| 20 |
1.63 |
16.3 |
20 |
2.58 |
25.8 |
| 30 |
1.37 |
13.7 |
30 |
2.17 |
21.7 |
| 40 |
1.15 |
11.5 |
40 |
1.84 |
18.4 |
| 50 |
0.98 |
9.8 |
50 |
1.55 |
15.5 |
| 60 |
0.82 |
8.2 |
60 |
1.28 |
12.8 |
| 70 |
0.62 |
6.2 |
70 |
0.98 |
9.8 |
| 80 |
0.39 |
3.9 |
80 |
0.62 |
6.2 |
| 95 |
0.27 |
2.7 |
95 |
0.41 |
4.1 |
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SDR 6 |
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SDR 5 |
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| Temp deg C |
Pressure Mpa |
Pressure Kg/cm2 |
Temp deg C |
Pressure Mpa |
Pressure Kg/cm2 |
| 10 |
3.8 |
38 |
10 |
4.78 |
47.8 |
| 20 |
3.24 |
32.4 |
20 |
4.09 |
40.9 |
| 30 |
2.73 |
27.3 |
30 |
3.44 |
34.4 |
| 40 |
2.3 |
23 |
40 |
2.9 |
29 |
| 50 |
1.95 |
19.5 |
50 |
2.46 |
24.6 |
| 60 |
1.62 |
16.2 |
60 |
2.04 |
20.4 |
| 70 |
1.23 |
12.3 |
70 |
1.55 |
15.5 |
| 80 |
0.77 |
7.7 |
80 |
0.98 |
9.8 |
| 95 |
0.52 |
5.2 |
95 |
0.65 |
6.5 |
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Properties Of Prime Pp-R Pipes |
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Physical Properties |
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| Property |
Test Method |
Unit |
Value |
| Density |
ASTM D792 |
g/cm3 |
0.91 |
| Melt Flw Index 190 C / 5 Kg |
ASTM D1238 |
g/10 minutes |
0.4 |
| Melt Flw Index 230 C / 2.16 Kg |
ISO R 1133 |
g/10 minutes |
0.2 |
| Melt Flw Index 230 C / 5 Kg |
DIN 53 735 |
g/10 mintutes |
0.6 |
| Fusion Point |
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Deg C |
260 |
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Thermal Properties |
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| Property |
Test Method |
Unit |
Value |
| Thermal conductivity at 23oC |
DIN 52612 |
W/m.k |
0.23 |
| Specific heat at 23oC |
C |
Kj/kg.K |
1.73 |
Coefficient of linear
thermal expansion |
DIN 53 752 |
K-1 |
1.5 x10-4 |
Under weight
deformation temperature
1.8 N/mm2
0.45 N/mm2 |
ASTM D 648
ISO 75
DIN 53 461 |
oC
oC |
44
72 |
| Breaking temperature |
ASTM D 746 |
oC |
-13 |
VICAT softening point
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ASTM D 1525
ISO 306
DIN 53 460 |
oC |
130 |
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Mechanical Properties |
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| Properties |
Test Method |
Unit |
Value |
Strength at flow limit at 23oC
Speed of pulling: 50 mm/minute
100 mm/minute |
ISO R527
DIN 53 455
ASTM D 638 |
Kgs/cm2
Kgs/cm2 |
220
230 |
Extension at flow limit at 23oC
Speed of pulling: 50 mm/minute
100 mm/minute |
%
% |
17
18 |
Break strength at 23oC
Speed of pulling: 50 mm/minute
100 mm/minute |
Kgs/cm2
Kgs/cm2 |
350
340 |
Extension of break out at 23oC
Speed of pulling: 50 mm/minute
100 mm/minute |
%
% |
>500
>500 |
| Elasticity module at 23oC |
ASTM D 790 |
Kgs/cm2 |
8500 |
| Bend module at 23oC |
DIN 53 447 |
N/mm2 |
185 |
| Shore D hardness |
ASTM D 740
ISO R 868,
DIN 53 505 |
R - Scale |
65 |
IZOD impact strength
(notched) at 23oC
at 0oC
at -10oC |
ISO R 180
ASTM D 256
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Kgs/cm2
Kgs/cm2
Kgs/cm2 |
No break
8
3 |
CHARPY impact strength
(notched) at 23oC
at 0oC |
DIN 53 453
ISO R 179 |
kj/m2
kj/m2 |
15
35 |
CHARPY impact strength
(unnotched) at 23oC
at 0oC |
DIN 53 453
ISO R 179 |
kj/m2
kj/m2 |
No break |
| impact strength, at 0oC |
DIN 8078
Part 2 |
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No break |
Tensile Strength
--- Yield Point
--- Break Point |
ASTM D638 |
Kgs/cm2 |
270
230 |
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Dimensional details of PRIME PP-RC Pipes |
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PN 10 / SDR 11 |
PN 16 / SDR 7.4 |
PN 20 / SDR 6 |
| Inches |
OD in MM |
Wall Thickness |
ID |
Wall Thickness |
ID |
Wall Thickness |
ID |
| ½ |
20 |
1.9 |
16.2 |
2.8 |
14.4 |
3.4 |
13.2 |
| ¾ |
25 |
2.3 |
20.4 |
3.5 |
18 |
4.2 |
16.6 |
| 1 |
32 |
2.9 |
26.2 |
4.4 |
23.2 |
5.4 |
21.2 |
| 1 ¼ |
40 |
3.7 |
32.6 |
5.5 |
29 |
6.7 |
26.6 |
| 1 ½ |
50 |
4.6 |
40.8 |
6.9 |
36.2 |
8.3 |
33.4 |
| 2 |
63 |
5.8 |
51.4 |
8.6 |
45.8 |
10.5 |
42 |
| 2 ½ |
75 |
6.8 |
61.4 |
10.3 |
54.4 |
12.5 |
50 |
| 3 |
90 |
8.2 |
73.6 |
12.3 |
65.4 |
15.0 |
60 |
| 4 |
110 |
10 |
90 |
15.1 |
79.8 |
18.3 |
73.4 |
| 6 |
160 |
14.6 |
130.8 |
21.9 |
116.2 |
26.6 |
106.8 |
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Tolerance in OD < 75mm : 0.1mm
Tolerance in OD > 75mm : 0.2mm
THERMAL EXPANSION
Polypropylene pipes have a thermal expansion and flexibility. This fact should be taken into consideration while designing water supplying system, specially hot water piping.
Thermal expansion of water supplying systems can be accommodated in the pipe bends or loop as compensators. The principle is to control thermal movements by constraining the pipe laterally. More details can be provided on request.
CHEMICAL RESISTANCE CHART
One of the characteristic of Polypropylene Random Copolymer ( PP / PP-R) is its property of having the greatest chemical resistance. The chemical resistance of any substance has direct relation with its properties, its composition, its concentration, heat and duration under effect. The chemical resistance chart for the Chemicals with different composition and concentration and their resistance at various temperatures can be provided on request.
THERMAL INSULATION
Thermal Insulation may be installed for the purpose of preventing sweating and condensation. How ever Polypropylene material has rather low thermal conductivity, thus PP-R pipes require less insulation material then metal pipes. For example PN 20 pipe will have 53 deg C surface temperatures as a result of transporting water at temperature 80 deg C for a continuous time. |
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