FIELD: machine engineering.
SUBSTANCE: invention relates to a pipe clamp, comprising an annular clip body having an opening into which the tube opposite the clamping elements located near the ends of the annular clip body, one or more clamping elements for connecting and tightening the clamping elements toward each other in a direction transverse to the length of on the annular clip body axis, and an annular seal is placed in the inner diameter of the annular clip body. One part of the annular seal is attached to the annular body clamp one or more mechanical connectors, and the other part of the annular seal is slidably attached to the annular clip body by one or more mechanical connectors such that the O-ring is able to move and expand radially around the pipe when tightening the pipe clamping one or more clamping elements.
EFFECT: invention improves reliability of the flange joint.
8 cl, 5 dwg
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