Enclosures and housings
Vertical Filter Pressure Vessel with NPT Caps and Bypass Valve Boss
- Bounding box
- 50.8 × 50.8 × 192.4 mm
- Engine
- Precision B-rep
- Parameters
- 24
- Published
- October 14, 2026
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Free to download and use. See the terms.
The prompt
You Generate a solid parametric 3D CAD model of a mechanical pressure vessel. Main body: Vertical hollow cylinder, OD 50.8mm, ID 44.8mm, height 152.4mm, wall thickness 3.0mm. Interior: Concentric cylindrical chamber with a 1.5mm recessed annular ledge at z=3mm and z=149.4mm for holding mesh filter discs. Inlet base: Perforated diffuser plate with 12 radial 1.5mm thru-holes. Caps: Both ends feature female 1/2-inch NPT threaded fittings. Valve housing: Integrated 90-degree transverse cylindrical bore with two internal 2.0mm O-ring grooves for a rotary bypass valve. All geometry must be manifold, solid B-Rep, and watertight. TextoCAD AI
Parameters
| Name | Value | Range |
|---|---|---|
| Shell OD | 50.8 mm | 30 – 100 |
| Shell ID | 44.8 mm | 20 – 90 |
| Shell Height | 152.4 mm | 50 – 300 |
| Lower Ledge Z | 3 mm | 0 – 20 |
| Upper Ledge Z | 149.4 mm | 120 – 160 |
| Ledge Groove Depth | 1.5 mm | 0.5 – 2.5 |
| Ledge Groove Width | 3 mm | 1 – 6 |
| Diffuser Plate Thickness | 4 mm | 2 – 8 |
| Diffuser Plate Bottom Z | 6 mm | 2 – 20 |
| Diffuser Hole Diameter | 1.5 mm | 0.5 – 3 |
| Diffuser Hole Count | 12 mm | 4 – 24 |
| Diffuser Hole Bolt Radius | 15 mm | 5 – 20 |
| NPT Cap OD | 31 mm | 25 – 50 |
| NPT Cap Length | 20 mm | 10 – 40 |
| NPT Large Diameter | 21.3 mm | 18 – 25 |
| NPT Small Diameter | 17.3 mm | 12 – 20 |
| Valve Boss OD | 24 mm | 18 – 40 |
| Valve Boss Length | 25 mm | 10 – 50 |
| Valve Axis Height | 76.2 mm | 30 – 120 |
| Valve Bore Diameter | 12 mm | 6 – 20 |
| Valve Bore Depth | 38 mm | 20 – 60 |
| O-ring Groove Diameter | 14 mm | 8 – 22 |
| O-ring Groove Width | 2 mm | 1 – 4 |
| O-ring Groove Spacing | 8 mm | 4 – 20 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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