3700250050 Tapping lock clamp DN 250 IG 1 1/2"
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Product attributes
| DN | 250 |
|---|---|
| IG | 1 1/2" |
| PN | 16 bar |
| H | 90 mm |
| Zone of the strap | 264-288 mm |
|
Drill-ø max. | 38 |
| weight | 5.500 kg |
|
NPK No. 411 | 865164 |
| Availability | on demand |
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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