I really wanted this system to work, I had raising working pressure that seem to be connected to my bps settings. I thought it was the CGA 320 connection, so I ask DICI if they could send me the right connections.
I am not the only person that experience this problem, same-store, same- manufacture, same problem. I been told that it could be internal, a leak or maybe a broken poppet. For safety reasons, I give up.
But anyways, if for some reason you MUST buy an oversea regulator then go with DICI.
They sent me a USP Express shipment from China to Toronto in less than 3 days. It took another week for them to ok the COD charges, which turn out to be..... 180 dollars.
1 Blue Bubble Counter (Missing O ring)
1 Silver Bubble Counter (Missing O ring)
Also I'm missing the O ring, it's 5mm ID / 8mm OD and 1mm thickness.
1 CGA 320 Nut (I measured it, it is in fact the right size)
1 Weird proprietary Stem they use
I had the whole set up running and it gave me the same problems as before. The pressure would never be stable, it will climb over night. I even purge the solenoid and check for dirt. The stem has a filter so I'm sure dirt didn't get in there. I am thinking of taking it apart for the needle valve and solenoid which are both working.
So now I have these:
But they, it's the thought that counts.