CPVC Pressure Pipework Characteristics
CPVC (Chlorinated Polyvinyl Chloride) rigid pressure pipe is an ideal choice for use in the United Kingdom due to its Corrosion Resistance, Durability, High Flow Rate and Fire Resistance.
CPVC pressure pipe is light grey, almost beige, in colour and is available in metric sizes from 20mm – 160mm and is pressure rated at 16 bar (PN16) quoted at 20°C.
CPVC pipe has excellent chemical resistance to corrosive acids, bases, and salts, making them ideal for use in chemical processing plants.
Why CPVC Pipework?
CPVC Pipework is renowned for its properties including:
High Temperature Resistance- High Chemical Resistance
- Fire Resistance
- Mechanical Resistance
- High Flow Rate
- Durability
Industries using CPVC Pipe?
Due to its robust qualities, CPVC pipework is commonly used in:
- Food Factories
- Demineralised Water Plant
- Industrial Waste Treatment
- Chemical Processing Plants
- Soaps, Paper & Pulp Plants
- Effulent Treatment
CPVC Pressure Pipe Specifications
| CPVC Pipe | Size Range | Max Pressure | Operating Temp | Food Safe | Rigid |
|---|---|---|---|---|---|
| Class C | 20mm to 160mm | 16 Bar | +5°C to +90°C | ✔ |
CPVC Pipe Properties. Max pressure quoted at 20°C
CPVC Pressure Pipe Details
| Nominal Bore | Mean O.D. | Colour | Length |
|---|---|---|---|
| 20mm | 20 | Light Grey/Beige | 5m |
| 25mm | 25 | Light Grey/Beige | 5m |
| 32mm | 32 | Light Grey/Beige | 5m |
| 40mm | 40 | Light Grey/Beige | 5m |
| 50mm | 50 | Light Grey/Beige | 5m |
| 63mm | 63 | Light Grey/Beige | 5m |
| 75mm | 75 | Light Grey/Beige | 5m |
| 90mm | 90 | Light Grey/Beige | 5m |
| 110mm | 110 | Light Grey/Beige | 5m |
| 160mm | 160 | Light Grey/Beige | 5m |
CPVC Outer Diameter Pipe Sizes
Industries using CPVC pipe in the UK
Food Factories
Demineralised Water
Industrial Waste Treatment
Chemical Processing
Effluent Treatment
Paper Processing Plant
What is CPVC Pipework Resistant to?
CPVC Pipe UK, Fittings and Valves are resistant to most acids, bases and salts, as well as aliphatic hydrocarbons making them the ideal solution for several industries types.
CPVC pressure pipe is not resistant to ammonia and most amines as these chemicals are highly reactive to chlorine.
How to Glue CPVC Pipe and Fittings
CPVC Pipe and Fittings can be solvent welded provided the sizes and tolerances are in accordance with the standardisation and tolerances given.
CPVC Solvent Welding
CPVC glue softens the inside of the fitting and the outside of the pipe to form a joint chemically. Strength of the joint is reduced if surfaces are not cleaned and/or properly prepared.
We've prepared an in-depth article on how to glue pipe and fittings including precautions and relevant products you'll need.
Additional CPVC Pipework Questions
No, our CPVC pipe is rigid and is available in 5m lengths.
CPVC pipe is utilised in a number of industries including, food manufacturing, industrial waste, effluent treatment, Flocculants, Dyes, Sterilant.
CPVC is not UV resistant and should not be exposed to direct sunlight.
No, we would only consider CPVC acceptable for use with potable drinking water if it has a UK WRAS approval certificate. This CPVC does not have this approval.
Where to buy CPVC Pipe in the UK
If you need to purchase lengths of CPVC pipes; epco-plastics in Leeds, UK would love to discuss any requirement you have. We stock various sizes of CPVC pipes at our UK warehouse, available for next-day delivery across mainland UK, Scotland and Northern Ireland.
Contact our experienced Sales Team during business hours, Monday - Friday. Contact Us here.
