PVC KG Pipes and Fittings

PVC KG Pipes and Fittings

Peštan PVC pipes for street sewerage systems together with the appropriate fittings are intended for removal of all kinds of waste water in systems of low building construction. They are very easy to install and they are connected with fittings where the rubber ring provides complete seal. This type of pipe is made of very light material, and therefore the transport and handling of these tubes is simple and easy.

Peštan PVC pipes for street sewage systems are made as a three-layer (by EN 13476 standard) or compact (by EN 1401 standard) tube.

PRODUCTS

KG pipe SDR51 SN2

KG pipe SN4

PVC KG pipe SN8

KGB BEND 15°

KGB BEND 30°

KGB BEND 45°

KGB BEND 87.5°

KGEA BRANCH 45°

KGEA BRANCH 87.5°

KGU SLEEVE SOCKET

KGmm Double SOCKET

KGR ECCENTRIC REDUCER

KGR FLAT REDUCER

KGRE INSPECTION PIPE

KGm END CAP

KGRE NON RETURNABLE VALVE

NON RETURNABLE VALVE WITH TWO CAPS

DRAIN MANHOLE STRAIGH THROUGH

DRAIN MANHOLE COLLECTIVE

MANHOLE COVER

TECHNICAL DETAILS

Fields of application and installation

Application of the pipes depend on the place of layig, dirt quality and type of the ground, loading and similar various conditions.

Pipe series S-20 and S-16 are being used in normal conditions, which means where the trench, ground, methods of burrying are normal. With series S-20 and S-16 deformation can't be bigger than 5% of outer diameter and the maximum deformation after 2 years can't be bigger than 10% of diameter. Which is maximum long term deformation allowed. Still, with static calculation with PVC sewage pipes it is usual to presume 6% of (relative) vertical deformation of diameters within normative loading.

Laying of the sewage pipes and connective elements is allowed without special static proof in certain conditions. However, in most of the cases the calculation of capacity of the pipe is requiered. For proper instalation of Peštan PVC pipes it is recomendet to follow the instructions of EN 1610. For more information please contact out technical support.

For more information, contact our technical support.

Physical properties of materials

Specific mass 0.9 ÷ 1.0 gr/cm3
Tensile strength 50-60 MPa
Vicat temperature of melting min 79°C
Thermal conductivity 0,54 KJ/mh/°C
Linear coefficient of thermal expansion 0,08 mm/m/°C
Water absorption 4 mg/cm2

Chemical resistance of materials

Peštan PVC sewer pipes are resistant to salt water, alcohol, acids, alkalis, sulphates, aggressive gas and all kinds of detergents. On the other hand, they can not be used for the transport of water which contains high percentage of benzene, benzine (petrol) or acetone.

A complete table of chemical resistance can be downloaded in the Download section.

Connecting PVC pipes

Peštan PVC pipes and fittings are connected via sockets, water resistance is achieved through the sealing rings made of EPDM rubber (EN 681), which are inserted into the socket.