Viega Prestabo is pipeline system which is made of non-alloy steel 1.0308 (E235), according to DIN EN 10305 3. The surface of pipes and press fittings is galvanized. The thickness of zinc layer is 8-15 microns.
Press fittings are equipped with a SC Contur safety protection, which allows to visually detect unpressed connections when the system is filled.
Areas of application:
Compressed air units;
Maximum operating temperature is +110 °C.
Maximum pressure is 1.6 MPa (PN 16).
Viega Prestabo pipes are made of unalloyed steel. The pipes are produced in sections of 6 meters. The external surface of the pipes is galvanized, and zinc layer thickness is 8-15 mu.m.
Viega Prestabo elbows are used in cases where a pipeline needs to bypass an obstacle or change direction.
The elbows can have angle of inclination 45° and 90°.
The elbows are pressed - connec...
T-pieces are designed for branching the pipeline. Viega Prestabo T-pieces are made of non-alloy steel.
They are suitable for piping systems with maximum pressure of 1.6 MPa (PN 16).
Viega Prestabo Cross pieces are used for the installation of pipeline systems. They are suitable for heating, air conditioning, compressed air, solar installations etc.
They are made of non-allo...
This product group includes:
Adapter with male thread;
Adapter with female thread;
Viega Prestabo press couplings can have diameters from 15 to 108 mm. They are used for the installation of piping systems for connection of galvanized pipes from non-alloy steel.
Pressing is a q...
Viega Prestabo caps are made of high quality unalloyed steel. They are designed for permanent closing of dead-end sections of pipeline.
They can be used in piping systems with a maximum operatin...
The group of products includes:
Adapter unions for installation in hard-to-reach places;
Connection screw fittings.
All Viega Prestabo threaded fittings are made of non-alloy steel. Fi...
Viega Prestabo Flanges are equipped with press connection and the SC Contur for easy identification of unpressed fittings during the system testing phase.
Diameters range from 35 to 108 mm.
Viega Prestabo Crossovers are designed for installation in a piping bypassing obstructions, for example, they allow to mounting the pipeline on top of the other pipeline.
They are made of non-al...
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