Drawing of Main Fuel Valve 3207C
Original mpe 1944 drawing number 3207 C of main fuel valave. (mpe = Heimat-Artillerie-Park Karlshagen, Werk Nord Peenemünde).
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Categories: Propellant flow
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Main Alcohol valve 1
Relic of main alcohol valve with manufacturer code aeq (aeq = Bartoc & Co., Maschinenfabrik u. Giesserei Hedwikow,bei Caslau (Caslav) Czech Republic). An air (nitrogen) inlet pressure of 440 to 530 psi (30 to 36 Bar) was required to close this valve against its internal spring and the force of the turbo-pump. The large nut at the top is the connection for the fuel return (or ‘revolving’line) pipe, and the air and electrical input ports can be seen to the right (air), and left (elec.) just below this point. V2RH image
Album: Valves
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Seat of main alcohol valve
Relic of main alcohol valve showing seat flange and fibre sealing washer. the ten fuel pass-through holes can be seen on the central core of the valve. V2RH image
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Main Fuel Valve 2
Relic of main alcohol valve with manufacturer code aeq (aeq = Bartoc & Co., Maschinenfabrik u. Giesserei Hedwikow,bei Caslau (Caslav) Czech Republic). An air (nitrogen) inlet pressure of 440 to 530 psi (30 to 36 Bar) was required to close this valve against its internal spring and the force of the turbo-pump. The large nut to the right is the connection for the return (or ‘revolving’line) pipe. The valve is shown in the closed position. V2RH image
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V2 engine main propellent valves
Photo shows main valves. Photo copyright: The Horst Beck Collection
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Categories: V2 Missile relics
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