[PSUBS-MAILIST] Fw: hatch

[hank pronk via Personal_Submersibles]

Cliff,The o-ring will be machined in to the hatch at the top end of the seat.  I also still have to machine the o-rings in the centre bore for the opening shaft.  I have to wait with this until the seat ring is welded in and re-machined with my flange facing rig.  Then I can match the two with a final machining on the hatch then lapping for the final fit.  
I hope it can take a lot of pressure :-)  I have a pressure test planned for February in Vancouver to 2,000 psi.Hank 

    On Tuesday, December 29, 2015 12:32 PM, Cliff Redus via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
 

 Look good Hank.  Should handle a fair amount of pressure.  Assuming the sealing o-ring in in the mating part of the hatch.
Cliff
On Tue, Dec 29, 2015 at 12:48 PM, hank pronk via Personal_Submersibles <personal_submersibles at psubs.org> wrote:

Hi Cliff,I don't know how to do that so I took a close up.  Alan has a way to make the pictures I send bigger, I don't  remember how he does it.Hank

     On Tuesday, December 29, 2015 11:46 AM, xxx xxxxx <mp13 at live.ca> wrote:
 

  


   
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