VP-QX is the special flat face screw series dedicated to applications used in certain corrosive environments, thanks to its special coating treatments and materials.
The “VP-QX” screw flat face coupling series is the technological solution to demanding hydraulic applications in corrosive environments. The screw connection system eliminates premature wear and the “brinelling” caused by a mechanical locking ball system. The triple valve system allows connection of the coupling safely even in presence of high internal residual pressure and at the same time avoiding fluid loss. In addition to all the winning features of VP-P quick coupling, the VP-QX offers superior resistance in corrosive environments thanks to the special materials and treatment used.