Hello I have a question how i can instal a PSV valve diferent diameter and rating inlet 4" 300#, outlet 6" 150#.
What I have to use?
I search in the custom part and I did not find anything.
I search in the catalogs but the same I did not find nothing regarding to PSV.
I found only angle valves....but how I can change the diameter for inlet/outlet to be different?
please help me
thank you in advance
fane14