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Safety relief valve
Anonymous user 09/03/2024 - 2.37 PM
Will turning the knob/cap on a caleffi safety relief valve change its relief pressure setting? Or is it just that it will release the pressure in the system when it is given a quarter turn?
Are you a tradesperson and able to answer this question?
1 Answer
Anonymous user
It will just release pressure, these valves are non adjustable and are installed at a setting required to the system and should only be worked on by a competant engineer as it is a safety device.
Answered22 February 2016
1