Patent ID: 9726298
Date: 2017-08-08
CPC Classifications: B05B,F16K

Claim:
1. A valve for use in conjunction with an application device, comprising: a) a valve housing; b) a valve spindle, which bears a sealing element at a first free end outside the valve housing and is mounted displaceably between a closed position and a release position within the valve housing wherein c) the valve spindle comprises at least one first piston element and one second piston element; d) the valve housing delimits at least one first piston space and one second piston space; e) the first piston element is guided in the first piston space and the second piston element is guided in the second piston space; f) a pressure fluid may be supplied to the first piston space through at least one first piston space radial channel and to the second piston space through at least one second piston space radial channel in such a manner that a force acting in the same direction is exerted on the first piston element and on the second piston element, wherein the at least one first piston space radial channel and the at least one second piston space radial channel are connected by radial channels to an outer circumferential groove of the valve housing through which the pressure fluid is supplied.