SCREW COUPLING - FLAT FACE QK CONNECTABLE UNDER PRESSURE
Female coupling - Female thread
DN 10 to 25
3/8" to 1"
to max WP 450 bar 6525 PSI
Female coupling - Female thread
DN 10 to 25
3/8" to 1"
to max WP 450 bar 6525 PSI
Unit of Measure
General Features
General Features |
N/A
Connectable under pressure ARGUS QK quick release couplings enable oil leak-free connection and disconnection of hydraulic lines. Their robust construction and tested components make them ideally suited for high and intermittent pressure loads. During the coupling action, valves that release and/or block the flow are automatically activated. The QK quick release coupling, formed by coupling plug and coupling socket, is coupled by a screwing action with the hand nut of the plug component.
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Materials
Materials |
N/A Galvanized steel - Brass valve stem guide - HNBR O-rings (other materials optional). Top Coat Cr-III zinc plating with additional trivalent passivation for outstanding surface protection. |
Applications
Application |
N/A Suitable for liquid lines with mineral oil-based hydraulic fluids to DIN 51524 and DIN 51525. Also available for flame-resistant hydraulic fluids to VDMA 24317, for pneumatics and water hydraulics in appropriate materials on request. |
Specifications
Brand |
N/A Alfagomma® |
Dash |
N/A 16 |
Inside Diameter |
N/A 1 in25.0 mm |
Working Pressure Conn. |
N/A 6525 psi |
Working Pressure Disconn. |
N/A 5075 psi |
Thread 1 |
N/A NPTF |
F1 |
N/A 1 1/4-11 1/2 |
FC |
N/A M52x4 |
D1 |
N/A 59.8 mm |
CH |
N/A 50.0 mm |
L1 |
N/A 101.0 mm |
Type |
N/A Flat Face QK Female Coupler with Female Thread |
End Type |
N/A Female |
