DSTHERM INDUSTRIAL LIMITED
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Plastic PPR Pipe ISO9001, DIN8077/8078 Polypropylene Color customization 20-160mm
Characteristics:
· Operating life for 20 C temperature and 25 atm pressure conditions is 50 years.
· They have high resistance to chemical substances.
· They are resistant to corrosion.
· They do not cause calcification or oxidation.
· They do not affect the color, smell or taste of water.
· They are composed of smooth and shiny inner surface.
· No diameter narrowing occurs at welding points.
· They show high welding performance.
· They provide heat and sound installation.
· They are hardly flammable. (Ref: DIN 19560 and DIN 4102)
· They are environment friendly.
| Parameters of the PPR Pipe SDR11/S5/PN10 | |||
| Nominal Outer Diameter | Diameter | Wall Thickness | Inner Diameter |
| 20 | 20 | 2.0 | 16.0 |
| 25 | 25 | 2.3 | 20.4 |
| 32 | 32 | 2.9 | 26.2 |
| 40 | 40 | 3.7 | 32.6 |
| 50 | 50 | 4.6 | 40.8 |
| 63 | 63 | 5.8 | 51.4 |
| 75 | 75 | 6.8 | 61.4 |
| 90 | 90 | 8.2 | 73.6 |
| 110 | 110 | 10 | 90.0 |
| 160 | 160 | 14.6 | 130.8 |
| Parameters of the PPR Pipe SDR9/S4/PN12.5 | |||
| Nominal Outer Diameter | Diameter | Wall Thickness | Inner Diameter |
| 20 | 20 | 2.3 | 15.4 |
| 25 | 25 | 2.8 | 19.4 |
| 32 | 32 | 3.6 | 24.8 |
| 40 | 40 | 4.5 | 31.0 |
| 50 | 50 | 5.6 | 38.8 |
| 63 | 63 | 7.1 | 48.8 |
| 75 | 75 | 8.4 | 58.2 |
| 90 | 90 | 10.1 | 69.8 |
| 110 | 110 | 12.3 | 85.4 |
| 160 | 160 | 17.9 | 124.2 |
| Parameters of the PPR Pipe SDR6/S2.5/PN20 | |||
| Nominal Outer Diameter | Diameter | Wall Thickness | Inner Diameter |
| 20 | 20 | 3.4 | 13.2 |
| 25 | 25 | 4.2 | 16.6 |
| 32 | 32 | 5.4 | 21.2 |
| 40 | 40 | 6.7 | 26.6 |
| 50 | 50 | 8.3 | 33.4 |
| 63 | 63 | 10.5 | 42.0 |
| 75 | 75 | 12.5 | 50.0 |
| 90 | 90 | 15.0 | 60.0 |
| 110 | 110 | 18.3 | 73.4 |
Applications
1) Cold and hot water supply systems for civil and industrial constructions, e.g. in
residential buildings, hospitals, hotels, school and office buildings, ship building
2) Drinking water systems and food industry pipe works
3) Central air conditioning system
4) Irrigating system for gardens and green houses
5) Public and sport facilities such as swimming pools and stadiums
6) For rainwater utilization systems
Advantages:
1, High Temperature Resistance: the maximum sustained working temperature is up to 70 Degrees Celsius, the maximum transient temperature is up to 95 Degrees Celsius.
2, Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe, and 1/250 of steel pipe.
Non-toxic: no heavy metal additives would not be covered with dirty or contaminated by bacterium.
3, Corrosion Resistant: resist chemical matters or electron chemical corrosion.
4, Lower Installation Costs: light weight and ease of installation can reduce installation costs by as much as 50% over metal piping system.
5, Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipes.
6, Long Life: more than 50 years under normal conditions.
7, Recycled and Environment-friendly.
Payment term :LC ,TT .
Delivery time : 20days /20 feet container , 35days/40 HQ
Samples lead time: 3-7 days
MOQ: 100-4000pcs
Package: pcs/polybag, 4 meters/tube or as client's request