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Designation Is set on the receivers, preventing pressure rise in their above the working value, on that it is set.
Applying Compressed-air systems of the brake equipment of rolling stock of railways, underground and trams.
Note OKP code 318441. TU 3184-5222-05744521-2008
|
Technical characteristics |
722.000-01 U3(4,0)-4 |
722.000-02 U2(10,0)-4 |
722.000-03 U2(9,0)-1 |
722.000-04 U2(10,0)-1 |
722.000-05 U2(11,0)-4,5 |
| Working opening pressure,
MPa (kgf/cm2) |
0,4 (4,2) |
1,0 (10,2) |
0,9 (0,92) |
1,0 (10,2) |
1,1 (11,3)
|
| Closing pressure, MPa (kgf/cm2) |
0,32 (3,4) |
0,8 (8,2) |
0,72(0,74) |
0,8 (8,2) |
0,9 (9,2) |
| Weight, kg | 1,6 | 1,6 | 1,4 | 1,4 | 1,6 |
