Hi all I am looking at building a testing device. See simple image.
To measure leakage of helium from a test device with internal volume (V1) upto 200 bar with helium. (no explodey gases)
I want to use use our Helium Mass Spectrometer (HeMS) in full vacuum mode so I'd like a vacuum chamber...
Hello everybody,
I want to ask about the bolting on industrial hydrogen electrolysers.
These systems can have 150+ cells bolted together with a single bolting system, to create a stack.
Each cell of the stack are sealed with a gasket of some sort. EPDM, Viton, PTFE etc..
Generally a low...
Hi all, long time since I posted on here :)
I have an application that uses a hook to hold a load in a tensioning spring system.
The weight of the load is max 10kg but the tensioning system and the service could add a maximum 100kg.
It will see cyclic loading with maximum swings of perhaps...
Hello everybody,
I work with the ESA (European Sealing Association) and as part of my work with them I also liaise with the FSA (Fluid Sealing Association of America).
The ESA/FSA are jointly working on a new test standard for spiral wound flange gaskets. (SWG)
I have a problem perhaps you guys...
Hi there,
I am a gasket engineer for a gasket manufacturer but also part of a technical working group for the European Sealing Association (ESA), it's with this hat on I am posting this.
You see last year an important flange gasketing standard in Europe (EN 13555) was updated. This standard...
Hi there, I work for a flange gasket manufacturer and I've been asked to look into a problem a little out of my normal area of expertise.
Some changes to a European gasket testing standard has now stated the intrusion of a flange gasket into the inner bore of the flange is not allowed i.e. the...
