Teraplast - Internal sewage system / PVC internal sewage and ventilation pipes

III. PVC internal sewage and ventilation pipes

The PVC sewage pipes are manufactured by extrusion, according to standard SF 77 specifications

Applications

		Internal sewage, pluvial and meteoric waters networks for civil and industrial buildings
		Internal sewage, pluvial and meteoric waters networks for buildings with more than 5 levels
		Ventilation systems

Socket type

		ring socket (dismountable)
		cement socket

Joint type

		elastic
		rigid

Joining mode

		sealing with elastomeric rubber rings
		sticking with adhesive

For pipes mounting in PVC networks, it is recommended to use rigid PVC fittings owing to their chemical resistance, high fiability and lack of sediments.
The PVC network connection to the metallic or other materials networks can be made using adequate passing fittings.

Pipes characteristics:

Length variation

≥5%

Aspect

The samples in the drying closet
should not have swellings, air
bubbles or exfoliation signs.

Vicat softening point:

≥79°C

Water absorption at 100°C:

≤4 mg/cm²

Tightness at the inner pressure at a temperature of 23±5°C (sewage pipes):

2 h at a pressure of 6 bar (SR EN 714)

Impact resistance at 0°C:

Number of broken test tubes <10%

Fire resistance:

The burning does not continue after
removing the flame, which blows
out by itself in 30 seconds.

Chemical resistance:

Pipes resist to the usual chemical
substances attack.

Colour:

grey RAL 7037

Delivery lengths:

		1000, 1500, 2000, 3000, 4000 ± 50 mm.
		At customer`s request, pipes can be cut at any other lengths.

* Note: ŢPVC pipe with ext. diameter and 2,5 thickness is noiseproof.