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  4. WATER Pipework construction
  5. Tapping sliders, tapping clamps
  6. Tapping clamps
  7. Tapping lock clamp with thread outlet, PN 16
  8. Tapping lock clamp DN 250 IG 2"

Tapping lock clamp DN 250 IG 2"Tapping lock clamp DN 250 IG 2"

3700250063 Tapping lock clamp DN 250 IG 2"

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Product attributes
DN 250
IG 2"
PN 16 bar
H 90 mm
Zone of the strap 264-288 mm
Drill-ø
max. 		38
weight 5.400 kg
NPK No.
411 		865184
Availability ex warehouse

Application

  • For tapping under pressure, with integratedplug sheet
  • For cast, FZM, steel, and Eternit pipes

Characteristics

  • Female thread with a protection ring against corrosion and/or incrustation of the connection
  • Operating temperature
    - max. 40 °C
  • Pressure PN 16
  • Integrierter Korrosionsschutz
    - Metallische, unbeschichtete Gewindeoberflächen in Armaturen führen zu Korrosion und Inkrustation. Die Folge sind reduzierte Durchflussleistungen und hohe Sanierungskosten.
  • Tightening torque of the nuts max. 100 Nm

Material

  • Gehäuse
    - Späroguss EN-GJS-400 (GGG 40)
    - EWS-Beschichtung nach GSK, RAL-GZ 662, Schichtdicke min. 250 μm

Caution

  • Conventional sealing necessary of the threaded connection despite the protection ring!
  • For FZM and Eternit pipes from DN 300 on request
  • Larger nominal widths on request
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