Modular exhaust perfect match to Tier 4 engines
by Martin Flory Group 14 Nov 2019 15:58 PST
Tier 4 diesel engines have strict emission restrictions, utilizing advanced technologies to remain compliant. Delta "T" Systems/Dinak modular dry stack exhaust systems are the perfect match for these innovative power solutions, even if turbochargers and DEF aftertreatments are used.
ABS and Lloyds Register type approved, Dinak exhaust components are manufactured from polished 304 and 316 stainless steel. The inner and outer walls have 5cm rock wool insulation for heat and sound reduction.
Unlike common welded carbon steel schedule 40 pipe, Dinak exhaust systems install in about half the time and don't require specialized contractors or training. 75% lighter, they increase fuel economy and righting moment. They're guaranteed to meet or exceed Tier 4 diesel engine manufacturers' back pressure and temperature requirements to conform to class requirements. DNV type approved muffler performances are offered at 18-25, 30-35 and 35-40 dBa.
Dinak duct diameters range from 80mm to 800mm, making them the ideal exhaust for everything from small coastal trawlers to large offshore workboats. A wide range of anti-vibration mounting hardware, flanged connectors, expansion joints, rain caps and mufflers are available to complement a full ready-to-install solution.
Delta "T" Systems offers complete engineering services for refits and new builds. Custom components can be fabricated upon request.
Delta "T" Systems designs, engineers and manufactures complete marine ventilation systems. Its fire dampers, axial and duct fans, blowers, louvers, moisture eliminators, weather closures and controls are used on recreational, commercial and naval vessels worldwide.
For more information contact Delta "T" Systems, Tel: +1-561-204-1500; Fax: +1-561-848-1611. Email: or visit www.deltatsystems.com.