Flexible joint VPC DN/OD910-980mm, for drainage pipes made of various materials (cast iron, PP, PE, PVC, stoneware, concrete, GRP, other smooth, corrugated, ribbed) VPC980_0000

Universal connector for drainage pipes – regardless of material

The Funke VPC flexible connector is a solution dedicated to connecting drainage pipes made of various materials – cast iron, PP, PE, PVC, stoneware, concrete, GRP, as well as smooth, corrugated and ribbed pipes. Its design allows the connection of elements with different outer diameters, eliminating the need for additional adapters in many cases. This saves time and costs during installation.

Construction and principle of operation

The connector consists of several key elements: an elastomeric sealing cuff made of EPDM (according to PN-EN 681-1 WC/60), a positioning cage made of durable plastic and two steel alloy straps. The cuff has a double sealing profile, guaranteeing reliable and tight connection according to PN-EN 1610. The positioning cage ensures centric alignment of the connected pipes, and the straps allow for precise diameter adjustment. The entire construction allows for even distribution of pressure around the pipe circumference, minimizing the risk of damage.

Advantages and benefits for professionals and users

• Versatility: one connector fits a wide range of materials and pipe diameters.
• Flexibility: compensates for small shifts and irregularities in the installation.
• Tightness: double sealing profile ensures long-lasting tightness of the connection.
• Durability: steel straps provide a stable and secure connection, resistant to shear loads.
• Easy installation: quick and intuitive installation without the need for specialized tools (although a tangens key is recommended for larger diameters).
• Cost reduction: no need to use additional adapters in many situations.
• Chemical resistance (V4A version): the version made of V4A (1.4404) stainless steel is resistant to the action of oils, gasoline and aggressive chemical substances contained in wastewater and soil – ideal for harsh environmental conditions.

The VPC DN/OD910-980mm connector is particularly useful for repairing existing drainage installations and connecting new elements with different parameters. Its flexibility minimizes stress in the connection, which translates to a longer service life of the entire installation.