Does anyone have idea about making the header joint which is used in VRF piping instead of purchasing the supplier provided ones?
The cost saving by using tools such as tee extractor and expander in preparing the header joints is obvious. It can be done exactly based on the specification of the supplier provided header joints and also the result can be tested for any leak in high pressure. Please let me know if you have any previous experience or know any technical issue to be considered in such cases.