Hot Selling for Carbon Fiber Packing Impregnated with PTFE for Oslo Importers

Diagonal braided to form a dense but pliable packing, each carbon fiber is pre-impregnated with PTFE, and re-impregnated during square braided. It is premium service packing for media of weak chemical corrosion and grains of particles exit.

Technical Data Sheet

 Application Area

Resist all the strong corrosive media and media with a few crystal particles with the exception of the strong oxidizing agent polonium, chiefly used for the sealing of the centrifugal pump, column pump, mixer and valves.

How to re-charge the expansion vessel in your boiler brought to you by https://www.ultimatehandyman.co.uk/forum1/

To check if the expansion vessel requires re-charging please watch this video-

https://www.youtube.com/watch?v=SNULc5fhY28

After you have re-charged the expansion vessel you may need to re-pressurise the boiler- https://www.youtube.com/watch?v=RZ0GRxandC0

Then you might have to bleed the radiators – https://www.youtube.com/watch?v=tGinKwkrQsw