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MARINO VALVI DHS 40/55 pack
Trunk Piston Engine Oils

MARINO VALVI DHS 40/55

A highly rated trunk piston engine oil developed with advanced additive system, produced for four-stroke medium-speed diesel and dual-fuel engines using high sulfur content fuel oil. Features dispersant and detergent properties to ensure excellent cleanliness of both cold and hot parts of the engine.

Available sizes
  • 200 Liter
SpecificationMAN ES (B&W) · Yanmar

Application

Suitable for used in four-stroke medium-speed diesel engines running on IMO 2020 compliant heavy residual fuels with high sulfur content and dual-fuel compatible, for both marine and stationary power generator.

Recommended also for lubricate stern tubes, bearings and reduction gears.

Compatible with generally and commercially available trunk piston oils.

Benefits

  • Reduce unnecessary maintenance cost
  • Stable viscosity for fewer top-up needed
  • Minimize heavy deposits build-up
  • Excellent oxidation and thermal resistance
  • Quick removal of water after ingress

Specification

MAN ES (B&W)

Yanmar

Product Technical Data

SAE Grade40
Density at 15°C, kg/m³919
Kinematic viscosity @100°C, mm²/s14.5
Kinematic viscosity @40°C, mm²/s142
Flash Point, °C>225
Pour Point, °C-8
TBN55

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