Adapter BI DN900 + VPC 940 connector for connecting pipes with non-circular external geometry BIA900940_0000

Universal connection for pipes with unusual shapes

This BI DN900 adapter, complete with a VPC 940 connector, is a comprehensive solution for connecting pipes with non-circular outer geometries. The product combines a solid construction with flexibility, enabling safe and durable connections in various installations. The adapter is particularly useful where standard fittings fail due to the irregular shape of the pipes being connected.

Construction and operating principle

The adapter consists of several key elements: an inner sleeve made of stainless steel, sealing cuffs made of EPDM, and a spreading wedge also made of stainless steel. After being inserted into the pipe, the EPDM-surrounded sleeve expands under the influence of the wedge, tightly adhering to the inner wall of the pipe. Several circumferentially arranged sealing ribs guarantee a leak-proof connection. The other end of the BI adapter connects to a flexible VPC® connector, which provides adaptation to a wide range of outer pipe diameters. The use of the VPC® connector allows for compensation of slight dimensional differences and thermal movements.

Advantages and applications

• Universality: The adapter is suitable for all commonly used pipe materials – concrete, steel, cast iron, PVC or PE.
• Quick installation: The simple construction and intuitive operating principle allow for quick and easy installation without specialized tools (except for a tangens key for larger diameters).
• Leak-proofness: The combination of a steel sleeve, EPDM cuff and sealing ribs ensures a reliable, leak-proof connection resistant to pressure and weather conditions.
• Flexibility: The VPC® connector enables the connection of pipes with different diameters (within the permissible range for a given connector) and compensates for thermal movements in the installation.
• Patented solution: The product is patented, which demonstrates its innovation and high quality.
• Application in difficult conditions: Ideal for use in rainwater drainage, sewage systems and other industrial and construction installations.
• Possibility of connecting different types of pipes: Allows connection of a concrete pipe with a plastic pipe or other materials with different wall structures (profiled, corrugated or smooth).

The BI DN900 adapter + VPC 940 connector is a reliable solution for professionals and end customers looking for a durable and universal way to connect pipes with unusual shapes. Thanks to its construction and materials used, it guarantees long-lasting and trouble-free use.