Côn thu Ø25/20mm Dizayn D13504

Product Description

Product Name: Dizayn Concentric Reducer
Model/Code: D13504
Brand: Dizayn Group
Material: Typically manufactured from PPR (Polypropylene Random Copolymer), a robust plastic known for performance in modern plumbing systems.
Type: A pipe fitting designed to reduce the pipe size from a larger diameter to a smaller diameter while maintaining a consistent centerline (concentric).

Key Features and Application

Function: Used to transition between pipes of two different diameters (25mm down to 20mm) within a piping system.
Material Strength: Made from high-grade PPR material, ensuring durability, impact resistance, and a long service life of over 50 years under normal conditions.
Corrosion Resistance: Unaffected by rust, scaling, or electrochemical reactions. It ensures a clean water supply and does not promote bacteria growth.
Smooth Flow Transition: The concentric design allows for a gradual reduction in pipe size, minimizing turbulence and pressure loss in the fluid flow.
Leak-Proof Jointing: Designed for reliable and secure installation using the socket fusion (heat welding) method, which creates a homogenous, permanent, and leak-proof joint.
Chemical Resistance: Suitable for a wide range of industrial fluids, acids, and alkalis.
Pressure & Temperature: Suitable for both hot and cold water supply systems, rated for high pressures (typically PN20 or PN25 bar).

Technical Specifications

Specification	Detail
Model Code	D13504
Large Diameter (D1)	Ø25mm
Small Diameter (D2)	Ø20mm
Type	Concentric Reducer (Socket type)
Material	PPR (Polypropylene Random Copolymer)
Pressure Rating (PN)	PN20 / PN25 Bar
Connection Method	Socket Fusion (Heat Welding)
Application	Hot and cold water supply, heating systems, industrial pipelines