TWO-COMPONENT VALVE-MIXER Russian patent published in 1996 - IPC

FIELD: valving. SUBSTANCE: spaces for supplying components are separated from each other with a separating member. The separating member is made up as a baffle that is sealed inside the housing. Ring collar and bushing are interposed between the seat and valving member. Ports for flowing one or two components are made in the bushing. One port is made in the space for supplying the first component. The other port is made in the space for supplying the second component. The face of the bushing is hermetically inserted in the control space. EFFECT: enhanced reliability. 2 dwg