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ANTI-SHOCK STOPS
VENAIR Technosil offers supplementary protection devices for its entire product line in
order to increase service life.
SILICONE SHEATHING FOR STAINLESS STEEL BEND PIPES (ELBOWS)
Handling pipes that were recently sterilized at high temperatures can cause burns when handled
improperly. These can be covered with silicone to provide further protection.
When safety is a concern, the fastening clamp can also be covered with silicone protection.
Fields of application:
These operations can be performed on flexible tubes equipped with a metal fitting flexed at 90°
assembled on each end by a special weld.
Used with flexible tubes equipped with metal fittings in order to prevent damage or deformation
caused by excessive contact.
The roughness of the inner surface of the SZR fittings is weak and can be improved on request.
The lot number for the raw material used in manufacture is indicated on each fitting.
After coupling, the final finish of the connections can be polished.
The year and the month of manufacture of the tube are engraved on one of the fittings in order to ensure its traceability.
Bending radius in compliance with ISO 1746/1983 Standards.
QUALITY OF FINISH
METAL FITTINGS
S ZR * S YS T EM ( w i t h o u t R e t e n t i o n Z o n e )
The concept of the SZR system for flexible tubes produced by VENAIR Technosil has been
fully researched. This system ensures that the tubes equipped with metal fittings on both ends
satisfy even the most demanding requirements of the food, pharmaceutical, cosmetics, and
chemical market, since all areas where contamination may occur between the joint of the tube
and the fitting are eliminated by placing them at the same level.
The SZR system is designed to prevent the utmost differences in diameter between the metal
fitting and the tube, ensuring continuous product flow without inner turbulence. This leads to
time savings by allowing on-site cleaning (CIP) to be performed without disassembly. The SZR
assembly system ensures a higher level of non-retention in the flexible tubes, as well as greater
safety of use.All connections are manufactured in a single block, without welds.
The flexed 45° or 90° connections are secured by an orbital weld. It is not recommend the use
of flexed metallic fittings assembled directly on the flexible tube. When the flexible tube has
deteriorated, the terminal can not be recovered. We do recommend the use of adaptors
especially designed for this purpose, whenever possible. They can be recovered, since they do
not form an integral part of the flexible tube.