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One-Way Valve / Check Valve

ade0c348dea3fcafd9c1444ff8cdad1d_preview_featured.jpg One-Way Valve / Check Valve
40e2234f0df7a96fde04a0058530f021_preview_featured.jpg One-Way Valve / Check Valve
51f4d6e0e3f031da759fc32f6018fd36_preview_featured.JPG One-Way Valve / Check Valve
abf4261ba2cebc761608b69a9145332d_preview_featured.jpg One-Way Valve / Check Valve
e862f05d8cd97e62ac28705a28b7c649_preview_featured.jpg One-Way Valve / Check Valve
e1312203efd4b164cd8c8398258fc6f8_preview_featured.jpg One-Way Valve / Check Valve
Sphere.STL One-Way Valve / Check Valve
One-way_Valve_-_Body.STL One-Way Valve / Check Valve
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Creation quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.
  • 12.4k views
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  • 362 downloads
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License
3D design format
STL and ZIP Folder details Close
  • CAD files One way valve.zip
  • One-way_Valve_-_Body.STL
  • Sphere.STL

Learn more about the formats
Publication date 2018-07-14 at 10:00
Design number 28545
Mirketto

Mirketto

3D printer file info

3D model description

This is a One way valve deisgned to work with vinal tubing with an external diameter of 11 mm and an internal diameter of 6.5 mm, the sphere has a diameter of 7.1 mm.

ISTRUCTIONS:

The Body of the valve is perfecly straight forward but be carefull because inside there are 45° overhangs and you have to have a printer which is capeable to deal with that.

The sphere has to be printed to the maximum resolution of your printer!! it is really critical, in my case I printed it with 0.05 mm layer height. Import 2 sphere in your slicer and then lower them into the build-plate by the radius (z offset = - radius / -3,55 mm) so that you end up printing to semi-sphere that you can glue together afterward with some CA glue.

If you need to use this with a tube with a diffrent diameter, just write me in the comment the inner and outer diameter of the tube you need. I will upload the valve with the dimension you asked.

I've deigned this in Solidworks and I've included in the files all the solidworks file and parameters so you can modify to fit your need, Just open equations.txt and modify the parameters

3D printing settings

Printer Brand:

Prusa

Printer:

Prusa Mk2

Rafts:

No

Supports:

No

Resolution:

0.2 for the Valve Body / 0.05 for the Sphere

Infill:

100% to avoid likage

Notes:
It is very important to print everything with 100% infill

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