Absolute air pressure regulator  УФ96572-025.00.00

Function

Pressure regulator is used to maintain predetermined absolute air pressure in main pipes of aircraft underground space heat systems

Basic technical specifications:

1. Absolute inlet pressure –0,196-0,588 MPa (2÷ 6 kgf/cm²)

2. Absolute outlet pressure

– in case of main stage operation – (0,157⁺ - 0,0157) MPa (1,6⁺ - 0,16 kgf/cm²);

– in case of standby stage operation – (0,2360±0,0294) MPa (2,4±0,3 kgf/cm²);

3. Flow form 50 to 160 kg/h;

4. Temperature from 50 to 300⁰С;

5. Mass 2,5 kg

Usage data

 Absolute pressure regulator was subject to a complex of treatment procedures and is used in АН-140 aircraft systems.