Fixing Nozzle on blind flange
Fixing Nozzle on blind flange
(OP)
when we are doing Hydro test activity, we are fixing the blind flange, to accelerate the pressure i need to install nozzle on the blind flange for this we have to go through any calculation ? and in which ASME standard should apply?





RE: Fixing Nozzle on blind flange
Hole needs to be in the centre.
Depending on your pressure and flange rating, you might need to add a boss onto the flange to get sufficient thread depth.
Be very careful. Multiple incidents and injury has been caused by incorrect threaded test connection which are often subject to pulsing flow and forces from hoses and other connections.
My motto: Learn something new every day
Also: There's usually a good reason why everyone does it that way
RE: Fixing Nozzle on blind flange
RE: Fixing Nozzle on blind flange
What size vent connection do you want to install on the cover of this Top Manhole?
Sometimes its possible to do all the right things and still get bad results
RE: Fixing Nozzle on blind flange