thermal relief syste, on bonnet of wedge gate valve
thermal relief syste, on bonnet of wedge gate valve
(OP)
Any legends
which are the fcators that determine which size of gate valve should have thermal relief systems on bonnet or is there any spec that defines when to have this relief system?
We have been circulating the question of what size of wedge gates valves should require the thermal relief systems on the bonnets.
based on a temperature swing of say 30 degrees C?
which are the fcators that determine which size of gate valve should have thermal relief systems on bonnet or is there any spec that defines when to have this relief system?
We have been circulating the question of what size of wedge gates valves should require the thermal relief systems on the bonnets.
based on a temperature swing of say 30 degrees C?





RE: thermal relief syste, on bonnet of wedge gate valve
within what temperature will the swing be 30ºC and what pressure levels are you looking to pass through the valve?
My focus: Alloy Valves Super Duplex Valves Monel Valves Incoloy Valves Titanium Valves Hastelloy Valves