Assembly manual for HPE fittings (D20-32)
ASSEMBLY MANUAL
For HPE fittings from 20 to 32 mm diameter with PN10 and PN16
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IMPORTANT:
- The end of the pipe has to be rounded and cleaned from chip
- From 20 to 32 diameter it is enough if the nut is pulled by hand
- If the nut is not fixed completely, there can be dripping or flowing at the spacer, or the pressure can fire the pipe from the fitting
- The threaded end of the HPE fitting has to be covered with PTFE (polytetrafluoroethylene) braid or tape
- The threaded end of HPE fitting has to be coiled in completely (useful thread lenght)
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