The bottle is regulated to max 2900psi and want to raise output to at least 3300 psi. I think I have seen somewhere that by adding an "O" ring in there somewhere it will raise output. Does anyone know about that?
AV 92ci cf bottle regulator question
- Thread starter Bruce54
- Start date
Nope, mine is fine the way it is but I think someone put up some info on the washers used in the valve to adjust pressure but it takes time and patience and don’t think it was for the AV 90ci tank valve.
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Here ya go read this, but I’m not sure if the regulators are the same.
https://www.gatewaytoairguns.org/GTA/index.php?topic=40074.0
https://www.gatewaytoairguns.org/GTA/index.php?topic=40074.0
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Not an oring you do need to rebuild the spring stack. You do need a pressure checker.
Easiest and least costly ( just doing the 1 unit right?) is if you have a paintball shop. On a regular bottle - attaches to rifle- our local shop rebuilt & adjusted psi for $5.00. Postage alone on parts would have cost more.
If you decide to do it yourself maybe take pictures & notes and share them with us.
John
Easiest and least costly ( just doing the 1 unit right?) is if you have a paintball shop. On a regular bottle - attaches to rifle- our local shop rebuilt & adjusted psi for $5.00. Postage alone on parts would have cost more.
If you decide to do it yourself maybe take pictures & notes and share them with us.
John
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Thanks guys! It might be more than I want to tackle. Joe B has a different valve for about 100 bucks. Might be my best bet.
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I adjusted mine to 3400psi output. It is a matter of adjusting the washer stack. Adding washers, adding shims and changing the arrangement of the washers in the stack all change the output pressure. It is a PITA to get these regs to a particular output psi. The added output pressure also puts a bit more strain on the low pressure burst disk (had to replace mine shortly after making the adjustment). If I had to do it all over again, I would get a tank with a valve that is not fixed output.
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Pyramyd sells a kit to rebuild an Air Venturi regulator. it is called Air Venturi Rebuild Kit for AV-4590HPT Carbon Fiber Air Tank
It might be what you are looking for.
I was only getting 2400 to 2590 psi from my AV 88 cu.in. version and I returned it within 30 days because I was frustrated by the limited fill. I am waiting to hear from Pyramyd if they are going to charge me a 20% restocking fee. I have the Benjamin 90 cu.in.tank. Even though it too has negative reviews, mine is perfect for getting my guns and pistols to 3000 psi
It might be what you are looking for.
I was only getting 2400 to 2590 psi from my AV 88 cu.in. version and I returned it within 30 days because I was frustrated by the limited fill. I am waiting to hear from Pyramyd if they are going to charge me a 20% restocking fee. I have the Benjamin 90 cu.in.tank. Even though it too has negative reviews, mine is perfect for getting my guns and pistols to 3000 psi
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