Polypropylene (PP-R) pipes and fittings

The efficient solution for plumbing & heating

from Valrom Industrie

Are you looking for efficient solutions for plumbing, heating, and air-conditioning installations?
The RandomKIT range—polypropylene (PP-R) pipes and fittings manufactured by VALROM—is the perfect choice for your needs!

RandomKIT is a high-quality PP-R (polypropylene random copolymer) pipe-and-fitting system, manufactured in Romania from virgin raw material, in accordance with international ISO standards. It is inert with respect to drinking-water quality and provides excellent resistance to corrosion and internal abrasion.

Joints are made by polyfusion (socket fusion) welding—one of the safest joining methods—as it eliminates the risk of system leaks and greatly reduces human error during installation.

Benefits of RandomKIT pipes and fittings:

Safety:

  • Compliant with international standards; fully safe for conveying potable water and heating media.
  • Do not affect the quality of the drinking (potable) water flowing through the system; fully recyclable; resistant to corrosion and internal abrasion.
  • Low thermal conductivity — an important characteristic that helps prevent condensation and the problems it causes (mold/mildew, plaster delamination/peeling, staining, etc.).
  • Resistance to mechanical shocks and stability across a wide range of chemicals.
  • High-temperature stability, suitable for use at temperatures up to +90 °C.
  • Prevents deposits from forming on pipe walls and clogging; features low flow resistance.

Comfort:

  • Enhanced thermal and acoustic insulation; the noise generated by fluid flow is completely absent, even at high flow velocities.
  • Lightweight for easy handling, transport, and storage.
  • Easy to install using the specific equipment (polyfusion welding machine).

Time:

  • Service life: 50 years.
  • Flexible network geometry
  • Short installation time.

Economy:

  • Affordable compared to other solutions on the market.
  • Wide range of applications—for plumbing, heating, and air-conditioning installations.
  • Comprehensive range—across pipe diameters and fitting types/sizes—covering all project types, from residential installations to industrial facilities where large diameters are required.

VALROM fiber-reinforced multilayer PP-R pipes cover a wide diameter range, from DN20 to DN110.
(Alt: …are available in sizes DN20 through DN110.)

The dimensional range offered makes this product suitable for both domestic plumbing installations (diameters: 20, 25, 32, 40, 50, 63 mm) and industrial installations (diameters: 75, 90, 110 mm).
(Alt: …both residential sanitary systems and industrial systems…)

Additionally, the range includes KIWA-certified D63×2 FE connectors, manufactured in Romania from 100% virgin PP-R and CW617N brass (Pb < 2.2%; Ni < 0.1%), approved for potable water applications—making them ideal for your installations.

Explore all RandomKIT PP-R products now

View also

See all news