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Brand
EWO
Product Code
455.021
Country
Germany
Bezeichnung
DN 7,8 Sicherheitskupplung, QN (6 bar Vordruck / ∆p = 1 bar): 2.039 Nl/min, MOP 8 bar, G⅜ a, L: 62 mm, SW 24
Baureihe
Kupplungen
Betriebstemperatur [°C]
-10 °C bis +90 °C
Einbaulage / Durchflussrichtung
vorzugsweise Kupplung vor Stecker in Stromrichtung / beliebig
Gerätebezeichnung
DN 7,8 Sicherheitskupplung
Material Dichtungen
NBR
Material Feder / Kugeln und Stifte
Niro 1.4310 / Niro 1.4034
Material Gehäuse/Hülse
Messing vernickelt
Material Stecker
Stahl verzinkt
Max. Betriebsdruck (p1) [bar]
8 bar
Min. Betriebsdruck (p1) [bar]
1 bar
Nenndurchfluss
2.276 l/min
Schlüsselweite SW [mm]
24
Sparte
Druckluftzubehör
Datenquelle
ewo.de
Model 455.021 from EWO is a DN 7.8 safety coupling intended for professional pneumatic lines featuring a G⅜ external thread connection. It provides a nominal flow rate of 2,276 l/min and is rated for operating pressures up to 8 bar. Built-in NBR seals and stainless steel internal components ensure durability during rigorous everyday operations.
- Brand: EWO
- Part Number: 455.021
- Connection: G⅜ external
- Wrench Size: 24 mm
- Max Pressure: 8 bar
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