dpresiune (bar) pressure (bar)kgL (mm) 
20pn160.0144
25pn160.01245
32pn160.01544
40pn160.02548
50pn160.05157
63pn160.07558
75pn160.12463
90pn160.23277
110pn160.38990
125pn160.4991
140pn160.61285
160pn161.051115
180pn161.232110
200pn161.597116
225pn162.195125
250pn163130
280pn164.2139
315pn166150