PP-R Pipe
The standard single-layer polypropylene random copolymer pipe for hot and cold water plumbing inside buildings.
PN8/16 and PN10/20 · OD 20–110 mm · 4 m lengths · Green
- Cold water plumbing
- Hot water plumbing
- Well water and industrial transfer
Why this pipe
- Slippery, bright internal surface for high transmission capacity
- Resistant to corrosion and aggressive environments
- Does not react with water, so it adds no taste
- Composition
- 1 layer PP-R
- Pressure rating
- PN8/16 — 16 bar · PN10/20 — 20 bar
- Length
- 4 metres
- Colour
- Green pipe
Catalogue advantages
Quality
Raw materials meet the requirement of DIN, TSE and ISO 9002 standards.
Chemical & mechanical endurance
Compared to traditional plastic piping systems, PP-R offers very high resistance against abrasion by hard particles. This is especially important in cases of well water or industrial applications, where the transferred liquids may contain abrasive particles.
Corrosion and chemical resistance
These pipes are resistant to corrosion and aggressive environment; their transmission capacity is high due to smooth inner surface.
Environmental cleanness
Polypropylene does not react with water, therefore, does not add any taste to the water. Since their inner surface is slippery, organic and inorganic sediments and impurities are not observed.
Durability
It can endure the temperature and pressure strain of hot water systems. At the same time it is able to structurally withstand impacts even in cold weather installations without any risk of cracking or breaking, unlike other common types of plastic piping.
Dimensions, pressure ratings and product codes
| Dimension | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90 | 110 |
|---|---|---|---|---|---|---|---|---|---|
| OD (mm) | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90 | 110 |
| ID (mm) | 14.4 | 18.0 | 23.2 | 29.0 | 36.2 | 45.8 | 54.4 | 65.4 | 79.8 |
| S (mm) | 2.80 | 3.50 | 4.40 | 5.50 | 6.90 | 8.60 | 10.3 | 12.3 | 15.1 |
OD — outer diameter · ID — inner diameter · S — wall thickness.
| Dimension | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90 | 110 |
|---|---|---|---|---|---|---|---|---|---|
| OD (mm) | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90 | 110 |
| ID (mm) | 13.2 | 16.6 | 21.2 | 26.6 | 33.4 | 42.0 | 50.0 | 60.0 | 73.4 |
| S (mm) | 3.40 | 4.20 | 5.40 | 6.70 | 8.30 | 10.5 | 12.5 | 15.0 | 18.3 |
| PN | 10°C – 30°C | 30°C – 65°C | 80°C – 90°C |
|---|---|---|---|
| 8/16 | 16 bar | 15 bar | 4.8 bar |
| 10/20 | 20 bar | 18 bar | 5.5 bar |
As temperature increases, the maximum working pressure of the pipes should be reduced.
Product codes
PN8/16
- PPR20,8
- PPR25,8
- PPR32,8
- PPR40,8
- PPR50,8
- PPR63,8
- PPR75,8
- PPR90,8
- PPR110,8
PN10/20
- PPR20,10
- PPR25,10
- PPR32,10
- PPR40,10
- PPR50,10
- PPR63,10
- PPR75,10
- PPR90,10
- PPR110,10
Catalogue pages 2, 13 and 19
Other PP-R systems
PP-R Composite Pipe
A three-layer PP-R pipe rated to 25 bar, built for hot and cold water transfer, under-floor and central heating.
View productPP-R UV Composite Pipe
A four-layer 25 bar composite pipe with a UV-stabilised black outer layer, for pressure lines that run in the open.
View productPP-R UV Protected Pipe
A two-layer PP-R pipe with a UV-stabilised black skin over a green PP-R core, built for drinking water lines exposed to sunlight.
View productPP-R Thermal Insulated Pipe
A three-layer PP-R pipe with a thermal insulating middle layer, for hot and cold water runs where heat loss matters.
View product
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Every dimension table, pressure rating and product code is published on the product range page.