| 摘要 |
The sealing device for the bottle with liquid contains metal housing, on which the slits, annular perforating incision, stiffening rib and annular fullering are executed, with the help of which inside the metal housing measuring plug is fixed. Measuring plug contains inlet and outlet openings, conical insert with edges and packing rings, bushing with wide annular groove and sealing edges, disk with lobes located inside the outlet opening, and cover. Cover is fixed in the device with the help of slit and has sealing edges. |
