A spray baffle comprises a body with an outlet channel for liquid and a baffle arranged across the channel. The channel is of a semi-cylindrical shape, the curvilinear shape of which has a projection of a parabolic cross-section increasing to the outlet of the channel. The projection is arranged symmetrically as regards to the plane of the surface of the channel. On the surface of the baffle channels for separating liquid flows are made. An angle between the channels is within the range of 10...20°.