Țeavă sub presiune din PVC-U 315 mm × 12,1 mm, cu capăt cu mufă pentru lipire × capăt neted, 10 bar, PN10, gri, 5 m - 0309097

Pressure Pipe PVC-U 315mm × 12.1mm Glue Socket × Plain 10 bar PN10 Grey 5m

At 315 mm outer diameter with a 12.1 mm solid wall, this is one of the largest-bore metric PVC-U pressure pipes in the ISO 1452 PN10 range, rated to a continuous working pressure of 10 bar. Each length is supplied in a convenient 5-metre stick with one factory-formed glue socket and one plain spigot end, ready for solvent-cement jointing directly on site. It is the pipe of choice for high-flow main circulation headers, balancing tank feeds, and plant-room collectors on large commercial or public pools.

Vessel construction & pressure duty

Manufactured from rigid unplasticised PVC-U to ISO 1452 (PN10), the pipe features a thick solid wall that maintains its geometry under sustained pressure and resists creep over time. The smooth bore minimises friction losses — particularly important at this diameter where small head gains translate into meaningful energy savings on large-capacity pump sets. The grey colour is standard for ISO metric pressure pipework and is widely recognised by European pool and civil contractors alike.

Jointing & installation

The integral glue socket (one per length) is precision-formed to accept a matching 315 mm spigot with standard PVC-U solvent cement, producing a permanent, leak-free joint capable of handling the full PN10 rated pressure. Runs can be extended by combining plain-end lengths with separate coupler fittings. Owing to its diameter, on-site handling typically requires two people and appropriate pipe supports; precise routing planning with swept bends or fabricated elbows is essential before installation.

Sizing to your pool installation

A 315 mm bore is suited to the main collector headers and primary return mains of very large pools — commercial leisure centres, public lidos, Olympic-standard facilities, and large hotel or resort pools — where high volumetric flow rates demand that pipe friction head is kept to a minimum. Smaller diameter runs (63 mm–200 mm) would typically be used for branch lines feeding individual inlets or equipment connections within the same plant room.