Why CPVC Pipe Fittings?
CPVC Fittings are renowned for their properties including:
High Temperature Resistance- Corrosion & Chemical Resistance
- Durability & Longevity
- Easy Installation
- Cost-Effective & Low Maintenance
What are CPVC Pipe Fittings resistant to?
CPVC Pipe Fittings are resistant to the following:
- Most Acid and Aggressive Agents
- Bases & Alkalis
- Salts & Saline Solutions
- Alcohols & Some Hydrocarbons
Which industries use CPVC Pipe?
Due to its robust qualities, CPVC pipework is commonly used in:
- Chemical Processing Plants
- Industrial and Wastewater Treatment
- Desalination Plants and Chemical Storage Plants
- Refrigeration Sytems
- Fuel and Industrial Solvent Transport Systems
| CPVC Technical Specifications | |
|---|---|
| Size Range | 20mm (min) - 225mm (max) |
| Nominal Pressure | PN16 with water at 20°C |
| Temperature Range | 0°C to +90°C |
| Coupling Standard | Solvent Weding: EN ISO 15493 |
| Flanging System: ISO 7005, EN ISO 15493 | |
| Manufacturing Standards | Pipe: DIN 8079/80 |
| Fittings: DIN 8063 | |
| Reference Standards | Construction criteria: EN ISO 15493 |
| Test methods and requirements: EN ISO 15493 | |
| Fitting Material | CPVC |
| Seal Material | EPDM, FPM |
How to Glue CPVC Pressure Pipe and Fittings
CPVC Pipe and Fittings can be cemented together provided the sizes and tolerances are in accordance with the standardisation and tolerances given.
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.
CPVC Application Consumption
For the production of one bonded joint the following approximate amounts of adhesive is required:
| 32 | 40 | 50 | 63 | 75 | 90 | 110 | 125 | 160 | 225 | 250 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Griffon HT-120 | 650 | 290 | 160 | 100 | 90 | 70 | 40 | 30 | 20 | 12 | 8 |
Indication of the number of joints per 1L
CPVC Cement Cure Times
Dry/Cure Time: approx. See table (temperature medium 20°C).
| ø | 16 - 63mm | 75 - 110mm | 125 - 250mm | 16 - 160mm | 200 - 150mm | |||
|---|---|---|---|---|---|---|---|---|
| °C | 10 BAR | 16 BAR | 10 BAR | 16 BAR | 10 BAR | 16 BAR | NON PRESSURE | |
| 5°C - 10°C | 4 hour | 8 hour | 8 hour | 16 hour | 16 hour | 32 hour | 2 hour | 4 hour |
| >10°C | 2 hour | 4 hour | 4 hour | 8 hour | 8 hour | 16 hour | 1 hour | 2 hour |
Curing time may vary depending on a.o. surface, product quantity used, humidity levels and ambient temp.
Additional CPVC Plastic Pipe Questions
CPVC can withstand temperatures of between +60°C and +90°C.
CPVC is UV resistant and can be exposed to direct sunlight. To improve resistance, CPVC pipe can be covered by a special water based latex paint.
CPVC pipe and fittings are not suitable for drinking (potable) water, carrying no WRAS approvals. You can check a fittings specs on our website to see if a product is WRAS approved.
No, CPVC (Chlorinated Polyvinyl Chloride) is not considered as a food safe material. Check our other materials for better solutions.
CPVC fittings offered by epco Plastics is a light-grey RAL 7035 colour.
CPVC pipe and fittings can be used both below and above ground.
Where to buy CPVC Pipe Fittings in the UK
If you need to purchase lengths of CPVC pipe or CPVC plastic pipe fittings, epco-Plastics in Leeds UK would love to discuss any requirement you might have. We stock various fittings including Sockets, 90 Elbows, Unions etc., 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.
