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C3, C4 Circular Attenuators |
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| Construction for this range comprises external pre-galvanised sheet steel tube over casing, manufactured in accordance with HVCA DW 144 specification, end rings fitted with tapped inserts to suit the relevant fan drilling detail. |
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| View Technical Specification |
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LA Acoustic Louvres |
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| This range of acoustic louvres is designed to ensure optimum acoustic performance with efficient weather resistance capability and aesthetic properties. |
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| View Technical Specification |
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RAF Rectangular Attenuators -
5 Series |
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| This new range of rectangular duct attenuators for HVCA applications offers an innovative acoustic splitter construction which provide significantly improved mechanical integrity of the acoustic media containment envelope. |
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| View Technical Specification |
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RAF Rectangular Attenuators -
7 Series |
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| This new range of rectangular duct attenuators for HVCA applications offers an innovative acoustic splitter construction which provide significantly improved mechanical integrity of the acoustic media containment envelope. |
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| View Technical Specification |
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CR25 Circular Attenuators |
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| The construction of this product is as above with the alternative of circular spigotted end caps. |
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| View Technical Specification |
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SoundPAC Products |
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| SoundPAC is a new, innovative product (patent pending) for the control of noise associated with heating, ventilating and air-conditioning ductwork. The system provides the optimum combination of acoustic materials and section profile for enhanced attenuative performance at cost levels well below those associated with traditional products or techniques. |
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| View Technical Specification |
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