Description
Reducer Socket 50x25mm
Coupling Reducing PPRC RAKtherm RAKtherm PPRcFood graded third generation . Distributor Supplier Online shop contact 0322-3540656
What is Reducer Socket 50x25mm RAKtherm PPRc ?
Reducer Socket 50x25mm RAKtherm PPRc PN 25 is a PPR-C reducing fitting designed to connect a 50 mm PPR pipe to a 25 mm PPR pipe in the same pipeline. It is commonly used where water flow needs to be distributed from a larger main line to a smaller branch line in hot and cold water supply, HVAC, and industrial piping systems. The fitting is joined using the PPR heat-fusion method, creating a permanent and leak-proof connection.
Description
The fitting is manufactured from Polypropylene Random Copolymer (PPR-C), a durable and corrosion-resistant material suitable for potable water systems. The reducer socket provides a smooth transition between different pipe diameters while maintaining flow efficiency and system integrity.
Specifications
| Property | Specification |
|---|---|
| Product Type | Reducer Socket |
| Brand | RAKtherm |
| Origin | UAE |
| Material | PPR-C (Polypropylene Random Copolymer) |
| Size | 50 mm × 25 mm |
| Pressure Rating | PN 25 (25 Bar) |
| Connection Type | Socket Fusion |
| Temperature Range | Up to 95°C |
| Color | Green (typical PPR system color) |
| Standards | DIN 16962, DIN 8077/8078, ISO 15874 PPR systems |
| Application | Hot & Cold Water, HVAC, Industrial Water Supply |
Key Features
- Connects two different PPR pipe diameters in a straight line.
- Heat-fusion connection ensures leak-free joints.
- Corrosion, rust, and scale resistant.
- Smooth internal bore minimizes pressure loss.
- Suitable for potable water applications.
- Lightweight and easy to install.
- Excellent thermal and acoustic insulation properties.
- Long service life exceeding 50 years under recommended operating conditions.
Installation Procedure
- Measure and cut both PPR pipes squarely.
- Remove burrs and clean pipe ends.
- Heat the 50 mm pipe, 25 mm pipe, and reducer socket using a calibrated PPR fusion welding machine.
- Insert each pipe into the corresponding side of the reducer socket without twisting.
- Hold the connection steady until cooling is complete.
- Allow the joint to cool naturally.
- Perform a pressure test before commissioning the system.
Applications
Hot Water Systems
- Domestic hot water distribution
- Solar water heating systems
- Centralized water heating networks
Cold Water Systems
- Drinking water supply
- Residential plumbing
- Commercial buildings
HVAC Systems
- Chilled water distribution
- Cooling water circulation
- Air-conditioning piping networks
Industrial Applications
- Process water lines
- Water treatment plants
- Utility water distribution systems
- Chemical-resistant piping networks compatible with PPR materials
Advantages
- High pressure resistance up to PN 25.
- Hygienic and food-grade material suitable for potable water.
- No rust, corrosion, or scaling.
- Excellent resistance to chemicals and moisture.
- Reduced maintenance costs.
- Strong fused joints become as reliable as the pipe itself.
- Long-term durability and performance in hot and cold water systems.
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