>> Ultrasonic Flow meter User Manual
>> Welding Fix
For carbon steel pipes, the ball valve base can be welded directly. Make sure that the central
point of ball valve base is overlapped with the transducer installation point.
Matters need attention:
Please take the PTFE sealing gasket out from the base before welding.
Please clean the pipe surface around welding point before welding. Pay attention that there
should not be any air hole during welding, which can avoid leaking. Welding strength must
be ensured.
Do not sputter welding slag on the base thread.
Non-deformation of base during welding.
After welding, tighten ball valve into the base.
>> Pipe hoop Fix
For pipes can’t be welded directly like cast iron pipe, cement pipe, copper pipe and composite
pipe, customized pipe hoop is recommended.
The hoop center should be overlapped with the transducer installation point. Please compress the
sealing gasket tightly to avoid leaking.
After finishing the installation of ball valve and base, insert the open-hole tool into ball valve
and lock it. Then open the ball valve, start drilling, from slow to fast. Close ball valve after
drilling.
See more details in the video of insertion transducer installation.
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