|
|
|
|
|
#1
10-10-2011, 03:45 AM
|
|||||
|
|||||
I have one on my tank mounted horizontally and i have had it in their without cleaning for 3 years now still works great....same type as fishytime
__________________
500G Mixed Reef  __________________________________ Electrician, Electronics Technician, I can help with any electrical questions you might have!! __________________________________ Kevin 
|
|
#2
10-10-2011, 06:08 AM
|
||||
|
||||
|
Hey man, I work in the oil and gas industry, and we use flapper (check) valves. Our apporach when when we evalurate a faciity is that check valves will always fail at some point. Its the same case, that valve will fail..
I built a system that is pump fail & power fail safe and doesnt use a check valve. drop me a note if you want details.
|
Hybrid Mode
