Cоединения EA /Europian Air/ DIN 3489

Cоединения EA /Europian Air/ DIN 3489

STANDARD

European air couplings are heavy-duty claw couplings manufactured in compliance with DIN 3489.

OPERATION

The claw distance is standardised to 42 mm. The couplings are pushed together and rotated to form a seal. Due to the lateral and angular shape of the seal an instant force is set, which prevent pressure loss due to vibration. The head of a European air coupling is identical and exchangeable with other European air-versions.

APPLICATION

For air and water applications. N.B.: European air couplings should never be used for steam applications

WORKING PRESSURE: 10 bar / 145 psi

TEMPERATURE: -30°C / -22°F up to 120°C / 248°F

Hose, coupling, assembly method and seal must be chosen in relation with the desired application and temperature range.

MATERIAL: Coupling-Galvanized steel, Seal-NBR

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