QUICK RELEASE COUPLINGS
Quick-release couplings can be manufactured with various types of fittings with metric and inch threads.
Interchangeability according to ISO 7241-series A. Ball clamping of half couplings. Poppet valve. Two-way "connection-disconnection" (the so-called "rupture coupling" function). Most often found on agricultural and communal machinery. Designed for light operating conditions, as well as where there are no ultra-high pressures.
Interchangeability according to ISO 16028. Ball clamping of half couplings. The valve is a flat face ("flat face"). The presence of a lock to prevent spontaneous detachment. Used in hydraulic systems, where it is necessary to eliminate the possibility of external oil leaks and there is a risk of contamination of the liquid. This type of connection allows you to successfully work with impulse loads such as a hammer.