Sealing is ensured by the use of rubber seals, adhesives, sealing mastics, rubber plugs that close technological openings, and careful fitting of mating parts.
When removing and installing seals with metal frames, do not allow the frame to collapse and the formation of corrugations on the seals.
Welds do not provide complete tightness of the joints of parts; in case of moisture ingress between the welded parts, corrosion centers appear. Welded seams are sealed with plastisol against moisture and dirt. After replacing individual body parts, coat the welds on both sides with plastisol and apply a non-drying mastic to the corner joints and gaps.
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