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TERRA K12 Tapping BridgeInformación del producto
Polyethylene valves made by VAGOn the way to a new age
Acometida domiciliaria VAG TERRA® -K12
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PN 16 - DN 80...300
Product features
- In acc. with construction type standard DIN 3534, Part 4
- Uniform connection piece for all nominal diameters
- Permanent tight connection with PE-HD pipes by means of heating spiral welding
- Angle valve with PE end for welding to the welding-on saddle
- With 360° rotable angle valve with PE outlet (prior to welding) da 32, 40, 50, 63
- For drilling from above under full operating pressure
- Tapping without tapping machine and without auxiliary valve
- Integrated drilling bit remains as main Shut-off Valve after tapping
- Drilling diameter 30 mm
- Final Inspection test to EN 12266 (DIN 3230, Part 4)
- DVGW tested and registerd for water and gas
Materials and corrosion protection
- Welding-on saddle with clamping piece made of PE-HD (Type GF)
- Angle valve made of PE 100 with main valve assembly made of brass
- Drilling bit made of stainless steel
- Actuator shaft made of stainless steel
Field of application
- Max. operating temperature for liquids and gas : 50°C
- For tapping of PE-HD pipes PE 80 and PE 100 under pressure
- Max. wall thickness for drilling: 20.5 mm