Description
End Cap 50mm RAKtherm PPRc
RAKtherm imported PPRc, Food graded third generation Poly propylene Random with Co-polymer
materials. contact 0322-3540656
What is End Cap 50mm RAKtherm PPRc ?
The RAKtherm PPRc End Cap 50mm PN 25 is a polypropylene random copolymer (PPRc) fitting designed to permanently or temporarily seal the end of a 50 mm PPR pipe. It is used in hot and cold potable water systems, HVAC chilled and hot water networks, and industrial piping installations. The fitting is joined to the pipe using heat fusion (socket welding), creating a leak-free and permanent connection. RAKtherm PPR systems are manufactured to German standards and are intended for long service life in pressurized water systems.
Product Description
- Product Name: End Cap
- Brand: RAKtherm
- Size: 50 mm
- Pressure Rating: PN 25
- Material: Food-grade Polypropylene Random Copolymer (PPRc / PP-R Type 3)
- Origin: Imported from UAE
- Connection Type: Socket fusion (heat welding)
- Application: End sealing for PPR piping systems carrying hot or cold water
Specifications
| Specification | Details |
|---|---|
| Pipe Size | 50 mm |
| Pressure Class | PN 25 (25 bar at 20°C) |
| Material | Food-grade PPRc (PP-R) |
| Joint Method | Heat fusion (socket welding) |
| Operating Temperature | 0°C to 90°C continuous |
| Peak Temperature | Up to 100°C (short duration) |
| Corrosion Resistance | Excellent |
| Chemical Resistance | Resistant to most common water-treatment chemicals |
| Service Life | Up to 50 years under recommended operating conditions |
| Standards | DIN 8077/8078, EN ISO 15874 |
These performance characteristics are consistent with RAKtherm’s PPR piping systems.
Features
- Permanently seals the end of a 50 mm PPR pipeline.
- Leak-proof fusion-welded connection.
- Corrosion and rust resistant.
- Scale-free smooth internal surface.
- Hygienic and suitable for potable drinking water.
- Lightweight and easy to handle.
- Excellent thermal insulation compared with metal fittings.
- High pressure and temperature resistance.
- Maintenance-free after proper installation.
Applications
- Domestic hot and cold water supply.
- Commercial plumbing systems.
- HVAC chilled water systems.
- Heating water distribution.
- Hospitals and healthcare facilities.
- Hotels and residential buildings.
- Industrial process water systems.
- Schools, offices, and public buildings.
Installation Procedure
- Ensure the pipe end is cut square and cleaned.
- Mark the correct insertion depth on the pipe.
- Heat both the pipe and the 50 mm end cap using a calibrated PPR fusion welding machine.
- Insert the pipe fully into the fitting without twisting.
- Hold the joint steady until it cools naturally.
- Allow complete cooling before pressure testing the system.
Usage
The 50 mm End Cap is commonly used:
- To terminate new pipe lines.
- During future pipeline expansion planning.
- To isolate unused branches.
- During pressure testing of plumbing systems.
- For temporary or permanent closure of pipelines.
Advantages
- Permanent leak-free joint.
- Long operational life.
- Suitable for potable water.
- No corrosion or scaling.
- Low maintenance.
- High mechanical strength.
- Compatible with all RAKtherm 50 mm PN 25 PPR piping components.
- Ideal for HVAC, plumbing, and water supply projects.
Reviews
There are no reviews yet.