Valsir Curva 87° PP available in various diameters

Technical Features

Model

Valsir Curva 87° PP available in various diameters

Characteristics

Valsir 87° PP Curve

Valsir PP ensures practical and rapid installation without the use of glues or special equipment thanks to the push-fit socket connection system.

The particular geometry of the gasket and the coupling seat guarantee hydraulic tightness and accommodate the normal movements of the pipe, including those due to thermal expansion.

The thermal expansion of Valsir PP is extremely low compared to the most common plastic materials, a 3000 mm pipe extends by only 13 mm when the waste flow is at a continuous temperature of 60°C.

It is precisely thanks to their low thermal expansion coefficient that push-fit joints are able to absorb variations in pipe length without the need for special precautions; it is sufficient to follow the installation instructions defined in the Valsir technical manuals.