Long stub end flange d63 PE100, SDR17, PN5 gas/PN10 water 753800086

Front sleeve for PE pipes – a reliable connection in water and gas systems

This long flanged front sleeve, made of high-density polyethylene (PE-100) with an SDR17 ratio, is a key element for connecting pipes in water and gas installations. Designed for butt welding, it provides a durable and leak-proof connection, resistant to corrosion and mechanical damage. It is suitable for both new installations and repairs to existing ones.

Design and application

Made of high-quality PE-100 material, the sleeve is characterized by high strength and resistance to external factors. Thanks to its long design and flange, it ensures a stable connection with pipes with a diameter of 63 mm (DN 50). A groove for the gasket further increases the tightness of the connection. It is ideal for applications requiring high reliability and safety, such as:

• Water installations – withstands pressure up to 10 bar.
• Gas installations – permissible for operation at a pressure of 5 bar.
• Connections of PE pipes in irrigation systems.
• Repair of damaged sections of pipelines.

Key features and benefits

• PE-100 material: guarantees high mechanical strength and chemical resistance.
• SDR17: optimal outside diameter to wall thickness ratio, ensuring appropriate stiffness and pressure resistance.
• Designed for butt welding: creates a durable and leak-proof connection without the need for additional sealing elements.
• Working length 70 mm: provides sufficient surface for welding and a solid connection with the pipe.
• External diameter on the collar sleeve 102 mm: facilitates assembly and ensures connection stability.
• Black color: increases resistance to UV radiation, which extends the life of the sleeve.
• Nominal diameter DN 50: compatible with a wide range of PE pipes with a diameter of 63 mm.
• Product weight 0.17 kg: facilitates transport and assembly.
• Dimensions 0.11 x 0.1 x 0.1 m: compact dimensions make storage easier.

Georg Fischer front sleeve is an investment in a safe and durable installation – for both professionals and end users.