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There is no straight run available for an attenuator.
The sound-absorbing section is incorporated into the required elbow.
STJH-RECTANGULAR-ELBOW-SILENCER-90D-DISSIPATIVE
Rectangular Elbow Silencer 90-Degree Dissipative
Noise attenuation and a right-angle direction change in one duct component.
- The combined bend and attenuator uses a constrained duct corner.
- Shaped splitter noses guide the flow into the turn.
Produkteinführung
Curved acoustic splitters guide air around the bend. Glass-fibre fill behind perforated metal dissipates acoustic energy, allowing the elbow to provide sound treatment where there is insufficient room for a separate straight silencer.
Key Features
- The combined bend and attenuator uses a constrained duct corner.
- Shaped splitter noses guide the flow into the turn.
Technische Parameter
| Bend Angle | 90 degrees |
|---|---|
| Cross Section | Rectangular |
| Attenuation Principle | Dissipative |
| Absorbing Fill | Acoustic glass fibre |
| Media Protection | Perforated metal |
| Internal Geometry | Aerodynamic turning splitters |
| Casing | Galvanized sheet metal |
| Connection Options | Slip connection or flanges |
| Power Requirement | Passive, no electrical supply |
| Customisierung | Available for the required duct turn, acoustic spectrum and available space. |
Applications
- Fan-room duct corners
- Supply bends with limited straight length
Solutions for Your Application
An abrupt empty corner creates an unfavorable flow path.
Curved splitters guide the air through the direction change.
Verfügbare Optionen
- Welded casing
- Flanged connections
- Access door
Planning a Rectangular Elbow Silencer 90-Degree Dissipative specification?
Senden Sie uns Ihre Abmessungen, Installationsbedingungen, Leistungsziele und gewünschte Oberflächenveredelung.
