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VAG TELEMAX Stem Extension
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Product features
- Enlarged pipe cover areas when two or more connected TELEMAX units are used
- Assembly of the 2nd TELEMAX is possible at any time, even in installed and / or filled condition
- No special tools required for assembly or locking
- Perfectly dirt-proof locking between two TELEMAX units
- Perfectly corossion-proof design
- Continously adjustable and self-supporting
- Protects the equipment against vertical forces
- Safe adjustment due to an considerably exceeds the DIN EN 1074-2 requirements due to the use of stainless steel
- Dirt-proof locking with the VAG BETA® 200 Gate Valve and VAG EKOplus® Gate Valve possible with the Sealing and Locking Unit (SLU)
Materials
- Both telescopic stem squares, all connection pins and leaf springs made of austenitic stainless steel type 1.4301
- Soupling sleeve and stem square cap made of hot-galvanised ductile cast iron
- Guard tube, bell and cover made of PE, welded together all over and resistant to tensile forces
Field of application
- Operation of underground shut-off and house connection valves in the surface box