RAW Rapid Huma regulator RAW HM1000X question

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Doc_pafumo

Doc_pafumo

Member
Oct 10, 2024
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30
Badajoz, Spain
Hi everyone.
I’ve asked this question in another post, but with no success and no replies so far. Let’s see if someone here can help me.
I’ve bought the Huma regulator for the RAW HM1000X, set at 143 bar. It only comes with a brass disk that screws into the area where the bottle attaches. But it doesn't include a piston or Belleville washers.

Maybe my question is silly, but I can’t find any videos or manuals—do I need the piston and Belleville washers?
Can someone tell me where to buy them, and what configuration and number of washers I need?

It really surprises me that Huma doesn’t include the washers or the piston...
 
Maybe post some pics. Are you referring to the fact that the Huma reg has no visible belleville stack like the factory reg? They are in there. Its one of the reasons people install the Huma, as it takes up a bit less space offering a bit more plenum volume.
raw reg.jpg
huma reg.jpeg
 
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kevin10 said:
Maybe post some pics. Are you referring to the fact that the Huma reg has no visible belleville stack like the factory reg? They are in there. Its one of the reasons people install the Huma, as it takes up a bit less space offering a bit more plenum volume.
View attachment 577124View attachment 577125
Click to expand...
Correct the bevel stack is internal to the regs main body.
It is all there !!! .. install and set/change pressure via the adjuster that is Under the screwed in bottle valve depressor insert.
 
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First of all, thank you very much for the clarifications. The original regulator is in perfect condition, but due to the impossibility of measuring the regulator pressure, I ordered one from Huma (getting an original one in Europe is almost impossible) so that a custom tester could be made for me without having to touch the original.
 
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Doc_pafumo said:
First of all, thank you very much for the clarifications. The original regulator is in perfect condition, but due to the impossibility of measuring the regulator pressure, I ordered one from Huma (getting an original one in Europe is almost impossible) so that a custom tester could be made for me without having to touch the original.
Click to expand...
Huma-Air has this RAW HM1000X regulator test gauge.
https://huma-air.com/wika-regulator-test-gauge-for-raw-hm1000/
 
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