Safety Valve Correct Position
Safety Valve Correct Position
(OP)
Hi, everybody
I have a system that produce Hot-Water in order to heat milk .
My question is where is the correct position of Safety valve in hot water line and why. I attached three files with three cases may have more than three.
CASE 1
In first case I place the safety valve at hot water outlet after the welded brazed heat exchanger and I follow the rule for hot-water boiler in central heating that place the safety valve at outlet of boiler .
CASE 2
I saw it from internet but I don’t know the reason and why place the safety valve at the line of filling water at suction line of pump.
CASE 3
In case 3 also i saw it from web plase the safety valve at pump outlet before welded brazed heat exchanger.
I don’t know which one is the correct one to choose.
Pls Advice.
I have a system that produce Hot-Water in order to heat milk .
My question is where is the correct position of Safety valve in hot water line and why. I attached three files with three cases may have more than three.
CASE 1
In first case I place the safety valve at hot water outlet after the welded brazed heat exchanger and I follow the rule for hot-water boiler in central heating that place the safety valve at outlet of boiler .
CASE 2
I saw it from internet but I don’t know the reason and why place the safety valve at the line of filling water at suction line of pump.
CASE 3
In case 3 also i saw it from web plase the safety valve at pump outlet before welded brazed heat exchanger.
I don’t know which one is the correct one to choose.
Pls Advice.





RE: Safety Valve Correct Position
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RE: Safety Valve Correct Position