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Mufflers

Product catalog summary

Overview
This document outlines the technical specifications and applications for mufflers and accessories, suitable for machinery, generator sets, and residential installations. The products are designed to mitigate noise pollution through absorption and resonance, with customization options and stainless steel versions available.

Specifications
The document details various types of silencers, each with specific noise reduction capabilities:

MS Silencers: Absorption-type, carbon steel casing, reduces noise by up to 15 dBA.
MX Silencers: Absorption-type, reduces noise by up to 23 dBA.
MSR Silencers: Combines absorption and resonance, reduces noise by up to 30 dBA.
SR Silencers: Similar to MSR, reduces noise by up to 32 dBA.
MR Silencers: Designed for generators, reduces noise by up to 37 dBA.
MD Silencers: Highest noise reduction, up to 40 dBA.
SC Silencers: Absorption and resonance type, reduces noise by up to 32 dBA.
TL Silencers: Reactive and resonance chambers, reduces noise by up to 32 dBA.
EL Silencers: Reactive and dissipative, reduces noise by up to 25 dBA, suitable for earth-moving and industrial machines.

Accessories
The document also describes various accessories:

Sleeve Couplings: For optimal pipe and muffler connection, customizable.
Flexible Pipes: Double crimped, available in galvanized and stainless steel, withstands severe thermal and mechanical stresses.
U-Bolt Clamps: Ideal for mounting, with various sizes and specifications.

Data Tables
Includes detailed tables with part numbers, dimensions, and specifications for each product type, aiding in selection and application.

Additional Components
The document also covers mechanical components like collar clamps and rain flaps used in exhaust systems:

Collar Clamps: Suitable for mounting exhaust systems, pre-treated with white galvanizing, available in various diameters.
Rain Flaps: Soundproofed, made from carbon steel, assembled with polyamide bushings and stainless steel rivets, resistant to high temperatures and weather.

Technical Specifications
Detailed tables list part numbers, dimensions, and weights for collar clamps and rain flaps, providing essential data for selection and application.

Contact Information
Concludes with contact details for AB TRASMISSIONI srl, including address, phone, fax, email, and website.

Catalog excerpts

marmitte & accessori mufflers & accesories TRASMISSIONI

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Ideali per impieghi nei settori macchine operatrici, gruppi elettrogeni e impianti in generale, nonché per installazioni in ambienti residenziali. Realizzate con robusto involucro in acciaio al carbonio e materiale fonoassorbente ben ritenuto e protetto da lamiera forata, consentono la riduzione dell’inquinamento acustico intervenendo sia per assorbimento che per risonanza. Tutti i modelli sono disponibili in versione acciaio inox su richiesta. Per problematiche specifiche sono possibili progettazioni personalizzate. Ideal for use in sectors such as operating machinery, generator sets and systems...

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MANICOTTI SLEEVE COUPLING TUBO FLESSIBILE FLEXIBLE PIPES FASCETTE A CAVALLOTTO U-BOLT CLAMPS FASCETTE A COLLARE COLLAR CLAMPS PARAPIOGGIA RAINFLAPS

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Silenziatori ad assorbimento Involucro esterno in acciaio al carbonio Attenuazione sonora fino a 15 dBA Applicazione su qualsiasi tipo di motore Absorption-type silencers Carbon steel outer casing Noise reduction up to 15 dBA Suitable for any kind of motor Curve Curves Codice Part number * A RICHIESTA DEL CLIENTE - ON CUSTOMER REQUEST

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MX Silenziatori ad assorbimento Involucro esterno in acciaio al carbonio Attenuazione sonora fino a 23 dBA Applicazione su qualsiasi tipo di motore Absorption-type silencers Carbon steel outer casing Noise reduction up to 23 dBA Suitable for any kind of motor Codice Part number

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Silenziatori ad assorbimento e risonanza Involucro esterno in acciaio al carbonio Attenuazione sonora fino a 30 dBA Applicazione su qualsiasi tipo di motore Absorption and resonance silencers Carbon steel outer casing Noise reduction up to 30 dBA Suitable for any kind of motor Codice Part number

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Silenziatori ad assorbimento e risonanza Involucro esterno in acciaio al carbonio Attenuazione sonora fino a 32 dBA Ideali per gruppi elettrogeni e su qualsiasi tipo di motore Absorption and resonance silencers Carbon steel outer casing Noise reduction up to 32 dBA Suitable for any kind of motor Codice Part number

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Silenziatori ad assorbimento e risonanza Involucro esterno in acciaio al carbonio Attenuazione sonora fino a 37 dBA Ideali per gruppi elettrogeni e su qualsiasi tipo di motore Absorption and resonance silencers Carbon steel outer casing Noise reduction up to 37 dBA Ideal for generators and any kind of motor Codice Part number

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Silenziatori ad assorbimento e risonanza Involucro esterno in acciaio al carbonio Attenuazione sonora fino a 40 dBA Ideali per gruppi elettrogeni e su qualsiasi tipo di motore Absorption and resonance silencers Carbon steel outer casing Noise reduction up to 40 dBA Ideal for generators and any kind of motor Codice Part number

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Silenziatori con camere reattive e di risonanza Involucro esterno in acciaio al carbonio Attenuazione sonora fino a 32 dBA Ideali per gruppi elettrogeni e su qualsiasi tipo di motore Absorption and resonance silencers Carbon steel outer casing Noise reduction up to 32 dBA Ideal for generators and any kind of motor FORO DI USCITA IN POSIZIONE PERSONALIZZABILE LUNGO LA CIRCONFERENZA. OUTLET HOLE ON CIRCUMFERENCE POSITIONED AS REQUIRED. Codice Part number

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Silenziatori di tipo reattivo e dissipativo Attenuazione sonora fino a 25 dBA Ideali per macchine movimento terra, macchine agricole ed industriali in genere Reactive and dissipative silencers Noise reduction up to 25 dBA Applicable to earth moving, agricultural and industrial machines Codice Part number

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SLEEVE COUPLINGS Opportunamente sagomati per consentire un buon raccordo tra tubo e marmitta, su richiesta si eseguono asole per imboccatura su uno o entrambi i lati. E Suitably shaped to enable optimum coupling between pipe and muffler, on request, lead-in slots can be carried out on one or both ends. Codice Part number

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TUBI FLESSIBILI FLEXIBLE PIPES Tubi flessibili a doppia aggraffatura studiati per resistere alle sollecitazioni termiche e meccaniche più severe legate all’impiego nei sistemi di scarico dei motori endotermici. Disponibili in acciaio zincato e in acciaio inox AISI 304 nei più comuni diametri e lunghezze. Altre misure su richiesta. Double crimped flexible pipes designed to resist against the most severe thermal and mechanical stresses produced in the application field of endothermic engines exhaust systems. Available in galvanized steel and AISI 304 stainless steel in standard lenghts and diameters....

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U-BOLT CLAMPS Ideali per il montaggio di sistemi di scappamento ed in altre numerose applicazioni. Pretrattate con zincatura bianca, sono disponibili in una vasta gamma di diametri. Ideally suited for mounting exhaust systems and in many other applications. Pre-treated with a white galvanizing, they are available in a wide range of diameters. Codice Part number Vite Screw Peso Weight

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COLLARE COLLAR CLAMPS Ideali per il montaggio di sistemi di scappamento ed in altre numerose applicazioni. Pretrattate con zincatura bianca, sono disponibili in una vasta gamma di diametri. Ideally suited for mounting exhaust systems and in many other applications. Pre-treated with a white galvanizing, they are available in a wide range of diameters. Codice Part number Range di serraggio Tightening range

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Ampia gamma di parapioggia insonorizzati realizzati in acciaio al carbonio ed assemblati con boccole in polyamide e ribattini in acciaio inox per conferire una maggior resistenza alle alte temperature, agli agenti atmosferici ed alle sollecitazioni meccaniche. Sono disponibili in versione acciaio inox su richiesta. A wide range of soundproofed, carbon steel rain flaps, assembled with weather resistant polyamides bushings and stainless steel rivets, for higher resistance to high temperatures and mechanical stresses. Stainless steel versions are available on request. H ØB Codice Part number

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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