When applying the quotas for the disassembly and assembly of valves and manholes, is it necessary to include gaskets as well?
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This post was last edited by Desert Fish on 2015-8-25 08:23. When applying the quotas for the disassembly and assembly of valves as well as manholes, is it necessary to include gaskets in the calculation?
This topic might be more suitable for the pipeline valves segment
What does the quota for disassembly and assembly kits mean? After removing and reinstalling valves and flanges, gaskets such as wound gaskets and non-metallic gaskets need to be replaced; these are generally used once only.
See what type of quota to use: maintenance quota or installation quota conversion factor.
The installation of valves and manholes involves replacing gaskets; this is the issue of whether these costs are included or not in the quota. The more you know about construction processes, the clearer it will become
After removing and reinstalling valves and flanges, it is necessary to replace the gaskets, as these gaskets deform under stress during use, and using them again can easily lead to leaks