Old 06-21-2011, 06:03 PM #17
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Default Re: Anyone know how to make a Quick Exhaust valve?(QEV)

Hey sorry to double post but I just found this on ebay... pretty nice kit

G3/8" Pipe Pneumatic Quick Exhaust Control Valve QE-03 | eBay

I have heard mixed reviews about this type of QEV, IIRC its called an APR QEV, but over all for small scale applications they are great. I might pick one up and give it a go!


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Last edited by bobhaha; 06-21-2011 at 06:05 PM.
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Old 06-26-2011, 01:17 PM #18
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Default Re: Anyone know how to make a Quick Exhaust valve?(QEV)

Looks good.
How hard would it be to find the brass fittings to match those at bunnings?
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Old 06-27-2011, 03:59 AM #19
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Default Re: Anyone know how to make a Quick Exhaust valve?(QEV)

Easy, they are standard 3/8ths inch fittings. Do a little research on forums with search terms APR QEV.
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Lasers!
10.6um - >40W CO2 Laser - 25W RF excited CO2 Laser*
685nm - Being built!
660nm - 250mW LOC PowerLight B50 Host - 100mW WL pulsar
635nm - 430mW C6 Host*
632.8nm - Red He-Ne laser ~1mW
593.5nm - Regal 5
542.8nm - Green He-Ne laser ~2.5mW
532nm - 620mW+ lasersman Firedragon III* - 100mW PGL-III-M from JETLASERS* - 70mW Rayfoss Host*
~~~ - 175mW Rayfoss Host - <5mW WL Core - 55mW DinoDirect review laser*

488nm - On the hoist
473nm - 2x CNI lab lasers ~40mW
445nm - 3W Big Boyz Laser - >1.1W Cree C6 Host - 650mW WL Arctic
405nm - 65mW GLP-405 Aquarius host - 160mW 6x Blu-ray MXDL Host
Total: 71,868.5 mW

Goggles!
Laser glow LSG-532-Sport protective eye goggles OD 7+ 190-532nm HIGHLY RECOMMENDED!!
Jetlasers wrap around 190-540nm OD4+ goggles*
Eagle Pair Red OD4+ goggles
Scopeguy20 Blublockers for 405nm lasers!

* indicates a review has been done, on this item.

Check out my How to Build a Selectable Dummy Load Thread!
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