VALVE HEAD Russian patent published in 2001 - IPC

FIELD: lift valves. SUBSTANCE: invention can be used as actuator in domestic mixers and valves. Valve head includes body with hexagon guides, screw spindle and unit with shut-off member mounted in guides. Unit with shut-off member comes in the form of slider with through hole in bottom matched to spindle and guides of body and tail part with shut-off member put into hole of bottom with axial play " a " and flaring arranged in it. EFFECT: proposed valve head is characterized by prolonged service life and widened application capabilities. 2 dwg