Safety valve УФ 55079-010
Function
The safety valve is designed for protection of the changing-volume chamber from the pressure increase that is not allowed, according to the strength conditions.
The data about use
The valve was subjected to the full cycle of surface tests and has been operating successfully in the spacecrafts of the "Mars", "Vega", "Phobos" type.
The valve designs are covered by patents
Basic technical specifications
Operating pressure-up to 1.9 MPa
Temperature range from minus 50°C to 50°C
Flow rate 3000 cm3/s
Operating medium nitrogen, helium
Weight 0.35 kg
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