VAG TERRA®-K12 Tapping Bridge

Product characteristics and benefits

• Vertical tapping under pressure for PE-HD pipes PE 80 and PE 100
• Maximum tapping diameter 30 mm
• One tapping bridge size for all DN
• Integrated hollow drill bit remains after drilling as main shut-off valve
• Easy tapping without tapping machine or auxiliary shut-off device
• Maximum pipe wall thickness 20.5 mm
• Permanent fixed connection to PE-HD pipe via electro-fusion welding
• Valve housing electro-fusion welded to pipe saddle (pipe saddle has to be ordered separately)
• Free orientation (360°) of branch (before welding)

Materials

• Valve housing and valve bonnet: brass fully PE 100 covered
• Hollow drill bit: Stainless steel 1.4021
• Stem: Stainless steel 1.4021
• Bolts, nuts, washers: Stainless steel A2 (DIN EN ISO 3506)

Versions

• Standard version as described