... Resistive silencers with parallel cells, designed for noise reduction in ventilation and air conditioning systems. Variable ttenuation, depending on the length and width of the air passage. Own manufacture. Advantages SNA silencers ...
Acústica Integral - Soundproofing
... Rectangular modular silencer with fixed dimensions made of perforated pieces of absorbent material and metallic covering. ADVANTAGES Their dimensioning and modulation allow us to obtain silencers of variable sizes ...
Acústica Integral - Soundproofing
... Circular silencers with a cylindrical shape made of mineral wool absorbent material covered with perforated sheet metal and with an exterior cover of seamed sheet metal. The SNC type circular silencers are manufactured ...
Acústica Integral - Soundproofing
... Complete range of filters for treatment of compressed air and vacuum pumps. Stationary and mobile compressors Vacuum pumps Compressed air networks Condensate separators, FRL Box, Silent operation, Gas filters ...
HIFI FILTER France
Sound attenuation: 25 dB
... Basic exhaust silencer of 25dB(A) of attenuation. It includes flexible below pipe and accessories. ...
ELECTRA MOLINS
... Chalwyn offers 3 lines of spark arrestors. The Model SSL is a combined spark arrestor / industrial silencer designed for permanent installation. The Model SSE is designed for end of the exhaust line for permanent or temporary installation. ...
Sound attenuation: 33 dB
... is time to replace the muffler before costly and unnecessary operation disturbance occurs. Since the warning indicator extends when it is pressed out, it is also possible to use electronic monitoring to stop the machine for muffler ...
SILVENT
Sound attenuation: 3, 6 dB
... sheet and coated with sound-absorbing material The silencer for Airbravo fans is used to reduce the noise of the extractor’s motor. Installed between the fan and the extraction arm, the silencer is composed of sound-absorbing ...
... Baffle silencers for noise attenuation in air intake or exhaust systems and for ventilation of enclosed spaces. Available in a variety of materials including galvanized, stainless steel and aluminum sheet metal, or prepainted. Acoustic ...
Sound attenuation: 42 dB - 68 dB
... E600120(h0)S1500 single. The TL-CN duct silencers for ventilation ducts with an attenuating core are available in diameters ranging from Ø315 to Ø1250. The maximum silencer length is 1450 mm. The TL-CN silencers ...
SMAY sp. z o.o.
... The rectangular splitter silencers SDF-SM match perfectly - LTG flow rate controllers VRFactive and VRF - LTG flow rate controllers VRX - LTG pressure controllers DRF With integrated empty section as inflow section for the flow rate ...
Sound attenuation: 20 dB - 25 dB
... protection, and employee well-being. OI Technologies silencers will meet all your noise reduction needs. Inside the silencer, the airflow is divided as it passes through the grille at the entrance. This creates ...
Sound attenuation: 10 dB - 60 dB
... maintenance manual OMM-SM. All our silencers > 50kg are equipped with welded lifting rings. BOËT StopSon's range of engine exhaust silencers SM EVO offers sound attenuation from 10 dB (A) to 60 dB (A) or more. Our ...
Boët StopSon
... Application A noise suppresor for flexible connections in ventilation ducts. Construction Inner layer: a flexible perforated aluminum tube. Middle layer: mineral wool, 25 mm thick. Outer layer: non-flammable and abrasion-resistant aluminum foil. The ...
Sound attenuation: 3 dB - 38 dB
... order to achieve low pressure loss and low silencer own noise level Lw. The silencers may be available in sanitary version or from stainless-steel upon request. A wide dimensional series of the noise silencers ...
Stavoklima
... Series of silencers with filter in spherical sintered bronze and nipple in brass or copper plated steel, otherwise with both filter and nipple fully manufactured in sinterized spherical bronze. ...
SAF S.R.L.
Sound attenuation: 12 dB - 24 dB
... Reduce Air Exhaust Noise from 12 db - 24 db using a 2L No-Clog Air Silencer/Pneumatic Muffler Air Exhaust Silencers are used to quiet air exhausted from Pneumatic Air Tools, Venturi Vacuum Pumps, AC ...
... from being dragged by the air flow, and with an arrowhead termination for a better aerodynamic behavior. The circular silencers are manufactured with perforated helical inner tube and helical outer tube. The separation between the ...
BRINNER
... FOR THE REDUCTION OF NOISE IN CIRCULAR DUCTS, GALVANISED SHEET STEEL CONSTRUCTION Circular silencers Type CA for the reduction of noise in the circular ducts of air conditioning systems Absorption material is non-combustible mineral ...
TROX
Sound attenuation: 21 dB - 60 dB
... by fans and other equipment. Also referred to as duct silencers, sound traps or mufflers, they are designed to reduce the noise transmitted from a source to the receiver. Rectangular silencers are designed to reduce ...
GMCAIR HVAC SYSTEMS AND EQUIPMENTS LLC
... The Circular straight silencer with baffle is specially designed to provide excellent attenuation across the entire range and specially suitable for large dimensions. The silencer with round connection is provided with ...
... Roccheggianis A, AK and AS Series sound attenuators are utilized for decreasing the sound level in civil and industrial air conditioning systems. These units feature a robust frame made of galvanized sheet, consisting of high density mineral wool panels ...
... types of silencers: straight silencers SIL or SIRL available with insulation of stone and glass wool and insulation thickness 50, 100 and 150 mm. They are available in lengths range 300 to 1500 mm, optionally other lengths ...
ALNOR Ventilation Systems
... MODEL BSAB-R MATERIAL Outer surface of cylindrical attenuator is manufactured from galvanised sheet, and the inner surface is from perforated sheet. The filling material used between these surfaces is manufactured from noncombustible accordance with ...
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