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VAG TERRA® M1
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PN 16 - DN 80...400
Product features
- In acc. with DIN 3543 Part 2
- For drilling from above under full operating pressure with tapping machine
- With integrated main shut-off
- With integrated easy-to-operate auxiliary ball valve (PTFE-seal)
- Outlet thread for all nominal diameters G ½"
- Max. drilling diameter 38 mm
- Uniform connection piece for all nominal pipe diameters
- Final Inspection Test to EN 12266 (DIN 3230, Part 4)
Materials and corrosion protection
- Tapping bridge upper part made of brass, nickel plated
- Valve fittings made of brass, stem made of stainless steel 1.4021
- Components of the auxiliary ball valve made of rustproof materials
- Clamping piece made of stainless steel (for AZ pipes 90 mm), rubber on one side or completely rubber coated clamping piece; screw pieces and nuts made of stainless steel
- Saddle seal made of NBR
- Connection piece lower part inside and outside epoxy coated
Field of application
- Max. operating temperature for neutral liquids: 50°C