NEPRO INDUSTRIES PVT LTD
PPRC PIPES IN PAKISTAN
NEPRO PPRC-125 pipes & fitting that are produced from Polypropylene Random Copolymer are resistant to chemicals and are used at sanitary systems for transportation of hot and cold water.
The PP Random Co-polymer 125 (Special grade material known as PPRC type3) used in the production of the Nepro PPRC pipes & fittings has a high molecular weight and excellent creep resistance, fundamental characteristics for the transportation of hot fluids under pressure. It also has good resilience which ensures ease of installation even at temperatures below 0°C.
Standard compliance:
Nepro PPRC Pipes & Fittings are manufactured in utter compliance of the following standards and regulations:
- DIN 8076 : German International standard for testing metal threaded joints
- DIN 8077 : German International standard for Polypropylene (PP) Pipes dimensions
- DIN 8078 : German International standard for general quality requirements & testing.
- DIN 2999 : German International standard for fittings with threaded metallic inserts
- DIN 16962/Part1-13 : German International standard for Pipe joint assemblies and fittings for type 1 & 2 polypropylene (PP) pressure pipes: bends produced by segment inserts for butt welding dimensions
- DIN 4109 : German International standard for noise control in buildings
- DVS 2207 : Welding of thermoplastic pipes and fittings
- ISO 9001-2000: Quality Guarantee
HOW WE ACHIEVE PAKISTAN'S BEST QUALITY
Top Working Process
Nepro’s two decades of first-hand experience in plumbing and sanitation gives a unique advantage of knowing the subject like no other.
MATERIALS & STANDARD
EDGE QUALITY
LAUNCH
FEATURES
Nepro Pipes offers extraordinary services for PPRC fittings with great care at affordable pricing. We are the best because we have multiple facilities available for our customers. Read here about the major features that make us the best.
Application
Real Time Use OF Nepro Pipes & Fittings
Indoor and outdoor installations of cold & hot water plumbing lines
FOOD & BEVERAGE INDUSTRY
RO and DM water plants
For concealed, down take & terrace looping
Public utilities, swimming pools & industrial applications
Residential complexes, commercial buildings
Our Brass, Make Us Different
At NEPRO we believe quality is defined by the highest levels of craftsmanship, outstanding durability, high levels of functionality, long lasting design & convenience of use. That's why Nepro uses imported brass which increases the product's life to more than 50 years. whereas, other brands use local brass which is substandard and have life of no more than 5 Years.
Nepro's Brass components conform to international DIN EN12449 standard and the electroplating nickel is covered by MIL-C-26074, ASTMB733 AMS2404 STANDARDS. Nepro is the only company in Pakistan to introduce grade 59 forged brass, which makes unbreakable and the most strongest brass ever introduced in the country.
- DIN EN12449
- MIL-C-26074
- ASTMB733
- AMS2404
PIPES
Size Range: 25-110mm
FITTINGS
Size Range: 25mm - 110mm
Technical Specifications
Outer Diameter & Wall Thickness
| Outer Diameter | PN-16 Wall Thickness | PN-20 Wall Thickness | PN-25 Wall Thickness | ||||
|---|---|---|---|---|---|---|---|
| Min. mm | Max. mm | Min. mm | Max. mm | Min. mm | Max. mm | Min. mm | Max. mm |
| 20 | 20.3 | 2.8 | 3.3 | 3.4 | 4.0 | 4.1 | 4.8 |
| 25 | 25.3 | 3.5 | 4.1 | 4.2 | 4.9 | 5.1 | 5.9 |
| 32 | 32.3 | 4.4 | 5.1 | 5.4 | 6.2 | 6.5 | 7.4 |
| 40 | 40.4 | 5.5 | 6.3 | 6.7 | 8.6 | 8.1 | 9.2 |
| 50 | 50.5 | 6.9 | 7.8 | 8.3 | 9.4 | 10.1 | 11.4 |
| 63 | 63.6 | 8.6 | 9.7 | 10.5 | 11.8 | 12.7 | 14.2 |
| 75 | 75.7 | 10.4 | 11.3 | 12.5 | 13.9 | 14.3 | 16.1 |
| 90 | 91 | 12.3 | 13.1 | 15 | 16.7 | N/A | N/A |
| 110 | 111 | 15.1 | 15.3 | 18 | 18.3 | N/A | N/A |
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Allowable Operating Pressure
| Temperature °C | Time of Service Years | PN-16 | PN-20 | PN-25 | |||
|---|---|---|---|---|---|---|---|
| Bar | PSI | Bar | PSI | Bar | PSI | ||
| 20 | 100 | 19.9 | 288.6 | 25.0 | 362.5 | 31.5 | 456.8 |
| 30 | 100 | 16.8 | 243.6 | 21.1 | 306.0 | 26.6 | 385.7 |
| 40 | 100 | 14.1 | 204.5 | 17.8 | 258.1 | 22.4 | 324.8 |
| 50 | 100 | 11.8 | 171.1 | 14.9 | 216.1 | 18.8 | 272.6 |
| 60 | 50 | 10.2 | 147.9 | 12.9 | 187.1 | 16.2 | 234.9 |
| 70 | 50 | 6.7 | 97.2 | 8.5 | 123.3 | 10.7 | 155.2 |
| 80 | 25 | 5.1 | 74.0 | 6.5 | 94.3 | 8.1 | 117.5 |
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