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Technologies empowering efficiency 

MEGASOL is HEINZMANN's series of electrically actuated gas admission valves. They are intended for gas and dual-fuel operation on industrial turbo charged four-stroke engines. Each cylinder requires one MEGASOL valve. MEGASOL valves ensure proper gas quantity or each cylinder and allow gas flow compensation cylinder for cylinder.

  • MEGASOL Overview
  • MEGASOL 200 II
  • MEGASOL 250 II
  • MEGASOL 400 II
  • MEGASOL 425 II
  • MEGASOL 1000
  • MEGASOL Marine

MEGASOL Gas Admission Valves

MEGASOL valves are designed to operate with a comparatively high differential pressure of supplying air and gas. They are characterized by excellent load response, precise dosage and individual adjustment of gas quantity for each cylinder. MEGASOL valves have a very low leakage when closed and are easy maintain.

Gas Mixer Uebersicht

  • Precise gas metering and individual adaptation for each cylinder
  • Reacts quickly to the load behaviour due to proximity to combustion chamber and use of an actuation concept that is aligned with the engine stroke
  • No risk of backfires

MEGASOL 200 II

Technical data

  • Power range: approx. 60 ... 300 kW/cylinder
  • Flow rate (Z-value): 55
  • Max pressure gas supply: 8 bar
  • Max. pressure air supply: 6 bar
  • Max differential pressure: 3 bar
  • Voltage supply: 48 ... 110 VDC

MEGASOL 250 II

Technical data

  • Power range: about 60 ... 300 kW/cylinder
  • Flow rate (Z-value): 69
  • Max. pressure gas supply: 8 bar
  • Max. pressure air supply: 6 bar
  • Max. differential pressure: 3 bar
  • Voltage supply: 48 ... 110 VDC

MEGASOL 400 II

Technical data

  • Power range: about 250 ...600 kW/cylinder
  • Flow rate (Z-value): 105
  • Max. pressure gas supply: 8 bar
  • Max. pressure air supply: 6 bar
  • Max. differential pressure: 3 bar
  • Voltage supply: 48 ... 110 VDC

MEGASOL 425 II

Technical data

  • Power range: about 250 - 600 kW / cylinder
  • Flow rate (Z-value): 128
  • Max. pressure gas supply: 8 bar
  • Max. pressure air supply: 6 bar
  • Max. differential pressure: 3 bar
  • Voltage supply: 48 ... 110 VDC

MEGASOL 1000

Technical data

  • Power range: about 500 ... 2000 kW/cylinder
  • Flow rate (Z-value): 250
  • Max. pressure gas supply: 8.5 bar
  • Max. pressure air supply: 6.5 bar
  • Max. differential pressure: 2.5 bar
  • Voltage supply: 48 ... 110 VDC

More information

Technical Drawing

Power Range

MEGASOL Marine

For marine applications the MEGASOL 200 II - 425 II are also available in marine versions.

Technical data

  • Power range: 60 ... 300 kW/cylinder respectively 250 .. 600 kW/cylinder
  • Flow rate (Z-value): 55 / 69 / 105 / 128
  • Max. pressure gas supply: 8 bar
  • Max. pressure air supply: 6 bar
  • Max. differential pressure: 3 bar
  • Voltage supply: 48 ... 110 VDC

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