AFTERBURNING FUEL METERING DEVISE DF42


 

AFTERBURNING FUEL METERING DEVISE DF42

 

Application

Fuel supply to afterburning fuel manifolds of the gas turbine engine АI-222К-25F by input commands from engine control system.

 

Description

Fuel metering devise includes three separate loops, each consists of the electro hydraulic servo valve, metering pin with feed back sensor and control valves.

 

Specifications

Operable fluid

ТS-1, RТ, RP-1, RP-2

Working temperature range, °C

от -55 до +80

Rated pressure at the inlet, MPa

7,5

Fuel delivery to afterburning manifolds, kg/h

Manifold I

Manifold II

Manifold III

 

150 ... 1900

160 ... 3500

400 ... 5500

Weight, kg

16

Dimensions, mm

410x140x265

 

SOME HISTORY FACTS





10,000

Tonnes of iron
Shot at Siege of Sebastopol during Crimean War





144,000

Revolutions per minute
Does a bullet fired from Lee Enfield rifle, as used in both world wars





2,000

Women
The Nizam of Hyderabad raised in 1975 for his war against the Marathas





130,000

Meters
Is an effective range of Big Bertha, the World War I howitzer


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Contact Information

ABOUT SPETS TECHNO EXPORT

State Foreign Trade Enterprise “SpetsTechnoExport” is a fully state-run entity incorporated by the Government of Ukraine in 1998 for export-import activities at foreign armaments markets.

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tel: +91 11 26153792
fax: +91 11 26153830

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