3D preview of Pneumatic Butterfly Isolation Valve DN50
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Interactive 3D model of Pneumatic Butterfly Isolation Valve DN50

Plates and panels

Pneumatic Butterfly Isolation Valve DN50

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Bounding box
60 × 100 × 180 mm
Engine
3D Printing B-rep
Parameters
18
Published
October 30, 2026

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The prompt

**Component 4: Automated Isolation & Priming Loop** - **Patent Concept:** Prevents pump cavitation and allows automated backwashing/system clearing when a severe upstream blockage is detected. - **Placement:** Sandwiched directly between the Hydrocyclone top outlet and the Pump inlet. - **Geometry & CAD Details:** A compact, pneumatically actuated butterfly valve bolted inline with the suction pipe. - **Dimensions:** $50\text{ mm}$ ($2\text{ inch}$) nominal bore diameter. Face-to-face dimension: $43\text{ mm}$. - **Materials:** 316 Stainless Steel disc with a high-nitrile resilient seat.

Parameters

NameValueRange
Nominal bore50 mm25 – 100
Face-to-face length43 mm25 – 90
Flange outside diameter100 mm60 – 180
Flange thickness8 mm4 – 16
Flange bolt circle85 mm50 – 150
Flange bolt hole diameter9 mm3 – 16
Nitrile seat radial wall3.3 mm1.5 – 8
Disc thickness6 mm3 – 14
Stem / shaft diameter10 mm5 – 18
Stem neck diameter30 mm18 – 50
Neck height above body20 mm6 – 50
Mounting pad diameter52 mm30 – 90
Mounting pad height8 mm4 – 16
Bracket plate size60 mm40 – 110
Bracket plate thickness10 mm4 – 20
Actuator body width54 mm36 – 120
Actuator body height38 mm18 – 80
Actuator end cap height6 mm2 – 14

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.

Pneumatic Butterfly Isolation Valve DN50 - Free CAD Model (STEP, STL) | TextoCAD