Ball Valves Durapipe

Durapipe FIP VKD PVC Double Union Ball Valves have two union ends so that the valve can be demounted from a pipeline for refurbishment or repair. The Durapipe FIP VKD PVCu Double Union Ball Valve has the patented Dual Block® technology developed by FIP. When the valve has been installed and the nuts have been tightened, the Dual Block® system prevents accidental loosening. The VKD is particularly suited to hard working conditions where vibrations or thermal expansion may affect the performance of ordinary double union valves.


The valves are available as PVCu Double Union Ball Valves with plain ends for solvent cement gluing in imperial and metric sizes. We also stock BSP threaded PVC Double Union Ball Valves. EPDM seals come as standard FPM Viton Seals are available by request at an extra cost.

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