| 摘要 |
FIELD: water supply systems. ^ SUBSTANCE: method comprises removing the valve from the seating threaded socket in the housing of the water tape, changing the sealing spacer in the stop valve, setting ring collar inside, mounting metal working tool made of a spindle composed of metal working head secured in the cylindrical sleeve with the shank for connecting with the driver, removing the broken layers of the metal so that the recovered face of the ring collar is oriented perpendicular to the cylindrical surface of the inner cylindrical section of the housing, mounting the valve, and pressing the sealing spacer to the recovered face of the ring collar. ^ EFFECT: expanded functional capabilities. ^ 10 cl, 9 dwg |
