ASM Gate vale Mod

wolfie

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Gate vale mod

Since there a few people asking me about this mod, so I thought I post some pic to help explain it easier.
The first part is taking from ASM.com
http://www.asmskimmer.com/mod1.htm">http://www.asmskimmer.com/mod1.htm</a>

The gate valve mod is very easy to build. The hardest part is locating a PVC gate valve.

In addition to the gate valve, you will also need an elbow, a tee, and some short lengths of PVC pipe.

The G2 and G3 skimmers both use 1.25 inch PVC and fittings. The G4, G4x, G5, and G6 skimmers all use 1.5 inch PVC and fittings. For the lengths of PVC, we are using: (1) three inch, (2) four inch, and (1) twelve inch.



I find that they make it harder then it need to be.
Thing you going to need.
2 T
1 Gate vale
about 1 foot of PVC and something to cut it with

You can pickup all the part you need here.
[QUOTE=][B]mojo;134235 wrote:[/B] [IMG]http://www.handyacehardware.com/locations.aspx">Handy Hardware</a> in Tucker carries gate valves of every size, as well as bulkheads (both sch 40 and sch 80).[/QUOTE]

I use the pipe that come with the skimmer to make sure it is set where it need to be. Connect that with the T. And I cut the 1 foot pvc down to size.

[IMG]http://i3.photobucket.com/albums/y81/sloman/wate%20vale/000_0120.jpg alt="" />

The 2 smaller 1 will go between the T and the Gate vale, while the other on to the other end of the T.
000_0121.jpg
alt="" />

I then connect all them all together. No need to use any glue or other stuff since it will be in sump and you do not really have to worry about a little water going out between the connectors. Now you got yourself a Gate vale mod
000_0122.jpg
alt="" />

I keep all the connection as close as I could with this mod, because I have very limited space in my sump.

Connect the Gray pipe that come with the skimmer back into it place. Play around with it to set the water level where you would like. Now turn the Gate vale to set it just right.
000_0131.jpg
alt="" />

Since I do not use anything to glue the pipes together I was able to turn it to where I want it.

With this mod your gate vale will be above the water and therefore easier to set then the 1 on Asm.com and your hand will not touch the water either. I also use 2 T to try to cut down the bouble from going into tue sump.
 
A further enhancement to this mod is to stuff foam down into the PVC where the air escapes as this mod can be a bit noisy in some setups.
 
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