New Fashion Design for Spiral Wound Gasket-CG to Barcelona Factory

Spiral wound gasket consists of “V-shape”(or”W-shape”)metal tape and nonmetal tape, which are overlapped each other and wound continuously.To fasten the metal tape,both its start point and end point are tack welded.

Feature

Wide Scope of acceptable working conditions. Can be used under high temperature, high pressure and ultra-low temperature or vacuum conditions. Change the combination of the gasket materials is to tackle the chemical corrosion problem of diverse media toward the gasket.

Not very rigid requirements to the surface precision of the flange. May be used to seal flanges with rough surface

Easy installation and handy use.

Excellent Sealability

Products Type

Technical Data Sheet

Application Area

The Spiral Wound Gaskets are mainly used in valves &pipes, pressure vessel, condenser, heat exchanger flanges in oil, chemical, metallurgy, vessel and mechanical industries.

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