Exhaust and ventilation hose
On a marine engine with a wet exhaust, cooling water is injected into the exhaust gas; the hose that carries them must withstand heat, gas and seawater at the same time. ISO 13363 sets the requirements for these hoses. It defines three types, including type 1 with textile reinforcement and type 2 with a metal helix, and two classes: A for diesel engines, B for petrol engines and diesel engines with high exhaust temperatures.
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The Sati Maringas/SP hose in the range is made of black rubber, reinforced with two textile braids and a double steel helix. According to its data sheet, it is RINA-approved to ISO 13363 (types 1 and 2, classes A and B) and Lloyd's-approved to SAE J2006; it is rated from -30 to +100 °C, with peaks to +115 °C, and withstands a vacuum of -0.8 bar. Its construction gives it a small bend radius.
Inside diameters range from DN20 to DN203. For each diameter the data sheet gives the working pressure, the bend radius and the recommended clamp: for example 4 bar working pressure up to 50.8 mm, 2 bar from 80 mm. The hose is sold by the metre.
The family also includes a DN76 ventilation hose.
Brand: Sati.
2 products
RPMVENTI-0076
Hose ventilation DN76
- Size :
- DN76
- Brand :
- Sati
€56.58 excl. VAT
€67.90 incl. VAT · per m · list price
On order