Electrofusion reducer d225x160 PE100, SDR11, PN10 gas/PN16 water 753901838

Electrofusion reduction fitting PE100 – a reliable connection in water and gas systems

This electrofusion reduction fitting, made of high-density polyethylene (PE100) with an SDR11 ratio, is a key element in creating durable and safe connections in water and gas installations. Designed for electrofusion welding, it ensures tightness and reliability for years to come. Its construction allows connecting pipes of different diameters – in this case from 225 mm to 160 mm – providing flexibility in network design.

Construction and application

This reduction fitting is intended for joining polyethylene pipes using electrofusion welding. Made of PE-100 material, characterized by high resistance to stress cracking and corrosion, it guarantees long-term operation. Its application includes both water installations, where it withstands pressure up to 16 bar, and gas installations, where it operates safely at pressures up to 10 bar. The simple shape of the reduction fitting facilitates assembly, and the lack of additional elements (such as resistance flanges or gaskets) minimizes the risk of failure.

Key features and benefits

• Durability and reliability: PE-100 material provides high resistance to mechanical and chemical damage, which translates into a long service life of the connection.
• Versatility: The possibility of use in both water (PN16) and gas (PN10) installations increases its scope of application.
• Easy installation: Designed for electrofusion welding simplifies the pipe joining process, minimizing downtime during installation.
• Tightness: Electrofusion welding creates a leak-proof connection, eliminating the risk of leaks.
• Corrosion resistance: Polyethylene is a non-corrosive material, providing long-term protection against environmental impact.
• Weld quality indicators: Allow control of the quality of the made connection, ensuring its reliability (information from the manufacturer's documentation).
• Two separate welding zones: Increase connection confidence and minimize the risk of its leakage (information from the manufacturer's documentation).

User parameters

The reduction fitting has a nominal connection diameter of 1 DN200 and DN125 for the second connection. Its wall thickness is 1 mm on both the first and second pipe side. The standardized dimension ratio (SDR) is 11, indicating adequate mechanical strength while maintaining flexibility. The Zeta value of 1 indicates the absence of additional flow resistance. Remember to exercise caution during installation and follow the manufacturer's guidelines regarding electrofusion welding parameters.