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5.906-441.0 Rev. 01 (06/10)
19
1
Safety valve, preset
Opening pressure HD 13/35: 50 MPa (500bar)
Opening pressure HD 9/50: 64 MPa (640 bar)
No additional test necessary
2
Dry run protection switch, switch point 0.07 MPa (0.7 bar) nom-
inal pressure
4.7.5
Safety valve, dry run protection switch