Special throttling device for double-pump oil cooler

The utility model discloses a special throttling device for a double-pump oil cooler, which comprises a throttling device main body, a fixed flange is integrally formed at the end part of the throttling device main body, six mounting holes are equidistantly formed in the edge of the fixed flange, a groove is formed in the fixed flange, and the fixed flange and the groove are integrally formed. First sealing gaskets are fixed to the two ends of the interior of the groove in a bonded mode through glue, and sliding rods are fixedly installed on the portions, located in the groove, of the lower surfaces of the first sealing gaskets. An elastic pressing pad is designed at the joint of the lower surface of a movable plate and the inner surface of a groove, and a second sealing pad is designed on the surface of the movable plate, so that the first sealing pad and the second sealing pad can be in contact with a certain mounting position of the double-pump oil cooler during mounting; when the fixed flange and the outs