SOCKET GATE VALVE AVK DN250/250mm SUPA PLUS

Every detail of AVK's butterfly valves is designed with safety in mind. The seat is fully vulcanized using AVK's own EPDM rubber compound, approved for drinking water. The seat's robust construction, the rubber's ability to return to its original shape, and the double vulcanization process make the seat extremely durable. Thanks to the triple sealing system, durable stem, and perfect corrosion protection, the valve operates with exceptional reliability. In the couplings, both the EPDM seal and the tensile-resistant sealing ring RG5 are suitable for PE and PVC-U pipes, allowing an angular deviation of ±3.5. Thanks to the compression-type seal, connecting the pipe is easy even in large sizes. This product description is an automated translation of the original Finnish description.