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| tntlly |
 Posted: 10/25/2006 3:11 AM Post subject: 3-D supah valve cannon |
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Corporal
Joined: 01 Oct 2006
Posts: 72
125.57 Spud Bux
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I was bored in the last half hour so I drew this up, just thought I'd share...
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| killagorrila99 |
| Posted: 10/25/2006 4:01 AM Post subject: |
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Captain Obvious
Joined: 25 Jul 2006
Posts: 1103
152.60 Spud Bux
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| Yea its alright. Are you planning on making it?
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| experament_u2 |
| Posted: 10/25/2006 6:35 AM Post subject: |
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1st Lieutenant
Joined: 06 Aug 2006
Posts: 268
19.79 Spud Bux
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| very nice did u use rhino to make that
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| POS |
| Posted: 10/25/2006 8:56 AM Post subject: |
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Major
Joined: 14 Sep 2006
Posts: 395
264.52 Spud Bux
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| nice drawing. The elbow should be thicker though, it chokes the airflow. Chamber sealing isnt it ?
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| SpudStuff |
| Posted: 10/25/2006 10:21 AM Post subject: |
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Major General
Joined: 10 Dec 2005
Posts: 1379
128.17 Spud Bux
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| Nice, it is setup as a chamber sealer in that rendering.
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| sgort87 |
| Posted: 10/25/2006 12:44 PM Post subject: |
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The Gort
Joined: 18 Sep 2005
Posts: 868
921.67 Spud Bux
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That's because it IS a chamber sealer.
It looks like you plan to use a DWV elbow there. I wouldn't
All this time spent on drawing crap... It's a nice picture but I like to just build it and take pictures after. The only things I draw out are valve diagrams or other complex cannon parts so I have everything sized perfectly and can use it as a quick reference.
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| tntlly |
| Posted: 10/25/2006 14:05 PM Post subject: |
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Corporal
Joined: 01 Oct 2006
Posts: 72
125.57 Spud Bux
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| I'd like to build it but I don't have 100 bucks to spare for a valve. Also, if i were to build it I'd use pressure rated pieces. This is just something I made in rhino because I was bored.
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| POS |
| Posted: 10/25/2006 14:16 PM Post subject: |
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Major
Joined: 14 Sep 2006
Posts: 395
264.52 Spud Bux
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I just figured out, according to the prices of a dutch site. If I wanne make a over-under with a chamber of 75 mm (3inch) and a valve of 75 mm, a barrel of 63 or 50 mm, i have to pay for pressure PVC of 10 bar (140 psi) only 56 euro for al the parts needed. The pipes come in lenghts of 5 meter, so I have enough to make 2 or 3 guns for less than 100 euro.
Only thing, I need to drive 92 km to get it 
@ Brain teh Brain, the shop I am talking about is http://www.tuinberegening.nl/. You gave me a link the other day to an other shop in Nederland, but the prices there are almost double as in this shop. I dont know where you live, but this one is close to Tilburg. Much closer for me. They also sell sprinkler valves, called "magneetkleppen", but they operate on 24 AC  . Good thing is that they cost obly 29 euro.
Should find one for DC though, so i could use a battery.
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| kyle1292 |
| Posted: 11/12/2006 18:50 PM Post subject: |
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Corporal
Joined: 30 Oct 2006
Posts: 62
70.11 Spud Bux
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| wiat do u fill supah valve cannons through the blowgun or a shrader valve?
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| SquishY |
| Posted: 11/12/2006 19:04 PM Post subject: |
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Master Sergeant
Joined: 07 Feb 2006
Posts: 159
600.49 Spud Bux
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| There would be a QD to fill it via and air compressor, a schrader could be used but with big chamers it takes Forever, I fill a 4"x36" chamber with an emergency pump and it takes a good 10 or 15 minutes...
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| kyle1292 |
| Posted: 11/12/2006 19:13 PM Post subject: |
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Corporal
Joined: 30 Oct 2006
Posts: 62
70.11 Spud Bux
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| but would it be on the blowgun or the tank?
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| SquishY |
| Posted: 11/12/2006 19:34 PM Post subject: |
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Master Sergeant
Joined: 07 Feb 2006
Posts: 159
600.49 Spud Bux
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| On the cap which the blowgun hose is attached to, like a Tee or so, a piston must be pressurized from behind or it will not actuate w/out a spring and springs can reduce performance. So it will be on neither the air gun or the chamber, it will be on the valve.
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| kyle1292 |
| Posted: 11/12/2006 19:59 PM Post subject: |
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Corporal
Joined: 30 Oct 2006
Posts: 62
70.11 Spud Bux
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o0o0o i think i get it now thx 
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