Product name A series quick coupling VEP-HD series quick coupling VEP-P series quick coupling GR series multi quick coupling DP series multi quick coupling
Events during the exhibition period
Company introduction
STUCCHI, a global leader in quick couplings for the conduction of fluids under pressure.
Stucchi SpA, located in Pagazzano - Bergamo, Italy - has recently achieved the milestone of sixty years of activity. It was 1960 when two brothers, Innocente and Lorenzo Stucchi, founded the company in Treviglio, which become an international reference in the design and production of products for the connection and control of fluids under pressure. A position conquered through a corporate philosophy focused on innovation and technological investments.
Stucchi’s quick couplings are used in different sectors, including earth moving, oil and gas, transport, agriculture, industry. These couplings are available in standard catalogue or can be custom- designed for specific customer requirements.
Series “A” is the evolution of Stucchi technology and quality applied to flat face couplings. The series has a internal design combined with a high resistance material to allow the achievement of higher operating pressure and minimal pressure drop. The modular structure allows the flexibility to offer several types of threads or special ports in order to satisfy diverse applications while maintaining a compact dimension. These features make series “A” couplings the leader in many hydraulics applications where high performance is necessary with the elimination of fluid loss and contamination in the circuit.
The “VEP-HD” screw flat face coupling series is another example of the continuous improvement of Stucchi products. Designed for heavy duty applications with high operating pressure, high impulse frequency, and mechanical stress. The “VEP-HD” quick couplings are manufactured in high resistance carbon steel material treated with special nitriding treatment to increase the wear resistance of the coupling. This series has been tested to 1’000’ 000 impulse cycles. The triple valve system allows a connection of the coupling safely even in presence of high internal residual pressure and at the same time avoiding fluid loss during the connection-disconnection process.
The “VEP-P” screw flat face coupling series is the Stucchi solution for hydraulic applications requiring high operating pressures and connection with residual pressure trapped in the circuit.
The screw connection system eliminates the premature wear or “brinnelling” typically associated with locking ball connection systems when used in high impulse circuits. The triple valve system allows connection of the coupling safely even in the presence of high internal residual pressure and at the same time eliminates fluid loss during the connection-disconnection process.
“GR” is the manual multicouplings series that offer a wide range of solutions for any application requiring connection and disconnection of several hydraulic, electrical and pneumatic lines.
Up to ten lines can be simultaneously connected and disconnected by a safe, simple and quick movement requiring low effort. The lines can all have the same size or each line can be different from the others according to the application.
“DP” is the compact manual multicouplings series that offer solutions for applications requiring connection and disconnection of several hydraulic, electrical and pneumatic lines in reduced spaces. Up to six lines can be simultaneously connected and disconnected by a safe, simple and quick movement requiring low effort. The lines can all have the same size or each line can be different from the others according to the application.
GR series multi quick coupling 
DP series multi quick coupling 
