Products information
Product Description: Dizayn Reducing Coupling Ø50/40mm (Item No. D13522)
The Dizayn D13522 is a quality PPR (Polypropylene Random Copolymer) reducing coupling designed to join two PPR pipes of different diameters within a plumbing system. Manufactured by the Dizayn Group, this fitting allows for efficient transitions in pipe size, maintaining flow dynamics and system integrity.
Key Technical Specifications
| Feature | Specification |
|---|---|
| Product Name | PPR Reducing Coupling (Reducer Socket) |
| Item Number | D13522 |
| Connection Size 1 | 50 mm (Socket fusion end) |
| Connection Size 2 | 40 mm (Socket fusion end) |
| Material | High-grade PPR (Polypropylene Random Copolymer Type 3) |
| Color | Typically gray or green |
| Standards | Manufactured according to international standards (e.g., DIN 8077/8078, TSE) |
| Pressure Rating | Suitable for PN20/PN25 systems (High Pressure Applications) |
Features and Benefits
- Seamless Transition: This fitting allows for a smooth reduction in pipe size, which is essential for proper hydraulic function within the plumbing system.
- Leak-Proof Joints: The reducing coupling uses the socket fusion method for installation. This process creates a homogeneous, molecular bond between the fitting and the pipes, ensuring a permanent and leak-proof connection.
- Corrosion and Scale Resistance: The PPR material is completely inert and resistant to rust, corrosion, and internal scaling, ensuring system longevity and consistent water quality.
- Hygienic and Safe: Made from non-toxic, food-grade polypropylene, the fitting is safe for use in potable (drinking) water systems and meets stringent health and safety standards.
- Durable Performance: Designed for a service life of over 50 years under standard operating conditions.
- High Temperature and Pressure Tolerance: Suitable for both hot and cold water systems, capable of handling temperatures up to 95°C depending on operating pressure.
Typical Applications
The D13522 reducing coupling is commonly used in various plumbing and heating applications:
- Adjusting the main distribution line size to smaller branch lines in residential and commercial buildings.
- Modifying flow rates within central heating and cooling systems.
- General adjustments in industrial piping layouts.
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