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Ball Valve Replacement Handle and Riser Extension — image 1
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Ball Valve Replacement Handle and Riser Extension

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Preliminary estimate for PETG

€1.19 – €1.46 net (excluding VAT)

For file: waterpipe_ballvalve_minihandle_with_extension_for_smartvalve_prusaslicer_0.6n_0.25mm_PETG_MK4S_52m.bgcode

This is an estimate for one file. You’ll confirm the exact price before ordering.

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Average indicative estimate: €1.33 excluding VAT (range midpoint).

Weight reported by the author
28 g
Print time reported by the author
52.2 min
Source material
PET
Estimate material
PETG
Estimate printer
Bambu Lab P1S - 0.4 nozzle
Estimate process
0.20mm Standard

Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.

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a replacement handle for heating pipe ball valves. Addtionally an elongated version with a clip-on extension

Rating
5 / 5
Likes
11
Downloads
90
Makes
1
Views
544
Reviews
1

Updated at source:

Model information

License
Creative Commons — Attribution — Share Alike

I made a replacement for the ½ inch to ¾ inch water valve-handle in the photo.

Why?

Because I wanted to control it using a zigbee smartvalve motor from Nous. But alas, the handle is not long enough.

So I parametrized the replacement handle to make it longer. Now it just needed to be higher at the end. In order to make that printable in an easy manner, I created a second clip-on part riser and length extension. Final result should be similar to those long red ball-valve handles.

Print with 100% infill in PETG for strength. I used an 0.8mm nozzle but you should just use the maximum layer height allowed for your biggest nozzle that will not cause problems with the overhangs.

 

The design is parametric in FreeCAD, so you can adjust the values to your needs.

Would love to hear some feedback.

 

It is fully tested and has been working for months now.

 

Parametric adaption

to change the parameters of the model to your needs

  1. install FreeCAD
  2. open .fcstd File
  3. go to Spreadsheet in the tree inside the file
  4. change measurements to your liking or needs
  5. watch the model change
  6. select Body in the tree
  7. select Export in File-Menu
  8. print

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