
Operating manual GFZ / GFM / GEZ
Page 25 of 30
B0112
8.5 Accessories
8.5.1 Pressure relief valve for GFM-F pump until GFM-G pump:
Important!
When selecting the pressure relief valve, pay attention to the
maximum delivery pressure of the gear pump in use!
Opening pressure in bar
Order-no.
2,5
940.221-65
6
940.222-65
10
940.223-65
16
940.224-65
20
940.225-65
25
940.226-65
32
940.227-65
45
940.228-65
60
940.229-65
8.5.2 Pressure relief valve for GEZ-B pump until GEZ-C pump:
Important!
When selecting the pressure relief valve, pay attention to the
maximum delivery pressure of the gear pump in use!
Opening pressure in bar
Order-no.
6
HDV-A/E/6
10
HDV-A/E/10
16
HDV-A/E/16
20
HDV-A/E/20
25
HDV-A/E/25
32
HDV-A/E/32
45
HDV-A/E/45