| 摘要 |
A pipe slide has a body of split type, two half-bodies of that one are equipped with the outer and the inner flanges, there inlet and outlet openings are provided, those are connected with channels. The shutoff disc has continuous flow openings placed eccentrically, the drive device is equipped with a handle. The slide additionally includes a spindle, the inner flange of the half-body is placed with respect to the outer flange at angle 45 degrees. The half-bodies are coaxially connected to each other with the inner flanges with possibility of turn one with respect to another by angle 180 degrees, at that in one position the axles of the outer flanges of the half-bodies coincide, and in the other position the axles of those form the angle 90 degrees. |
