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Pressure Vessels

A bottle consists of two stamped semi-spheres and a connecting pipe with a bimetal adapter. The semi-spheres are made of BT6C, BT14 titanium alloys, 12X18H10T stainless steel and are connected by means of automatic argon-arc welding or automatic welding by tubular cathode in vacuum. The connecting pipe with bimetal adapter ensures leak-proof connection of the bottle with the steel pipeline of fuel system. The technological process ensures stable high quality and operational reliability of the bottles with the thickness S=5 - 14 mm and the diameter of up to 650 mm made of high-strength titanium alloys and stainless steel. The bottles ensure safe storage of gases at the operating pressure of 220-340 kgf/cm2 including under cryogenic temperatures down to -196 °C. The guaranteed service life of the bottles is 10-12 years.

MaterialVolume (l)Diameter D (mm) Mass (kg)Operating Pressure (kgf/cm2)
ÂÒ6Ñ1,851541,95230
ÂÒ6Ñ3,51912,95230
ÂÒ6Ñ5,52222,8200
12Õ18Í10Ò5,52225,7100
ÂÒ6Ñ11,02785,46230
ÂÒ6Ñ11,02786,5230
ÂÒ6Ñ25,036711,5230
at t= -176°C
ÂÒ6Ñ25,036717230
ÂÒ6Ñ25,036717,35280
ÂÒ6Ñ35,040617200
ÂÒ14129,562962,5240
ÂÒ6Ñ13063241,5230
at t= -176°C
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