FIELD: engines and pumps.
SUBSTANCE: invention can be use in the spent gases recirculation system of internal combustion engines. Four-chamber inserted valve assembly contains valve drive (102), valve rod (104), that passes in longitudinal direction from the valve drive (102), and which has two valve disks (106), (108) at distance from each other, and framework (120) secured to the valve drive (120), and going from it in longitudinal direction. The framework (120) includes the first and the second ring elements (124b) and (124d), on each a valve seat is made for one valve disks (106) and (108). The framework (120) is made with possibility of separation along the longitudinal axis to two parts. Method of assemblage of the inserted valve assembly is described.
EFFECT: simple assemblage of the valve assembly.
7 cl, 5 dwg
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