
butterfly damper 3d model
dampermachinemachine realisticmachine renderingmachine rendering realisticpneumaticrealisticrenderingrendering realistic
Prompt
Type: Single flap butterfly damper (though the vendor can recommend alternatives) Duct size: 2700mm internal diameter — quite large Operation: Pneumatically operated with a percentage regulator, meaning it can open partially (not just fully open/closed). It also needs a manual override from the field. Fail-safe: Closes on air failure — a safety-critical requirement Leakage when closed: Zero — complete air seal required Operation speed: Must open or close in under 20 seconds Noise limit: Below 85 dBA at 1 meter
4K·v3.1-20260211
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