Pilot Operated Pressure Relief Valve Series VBYPilot operated relief valves of the series VBY consist of a pilot with manual adjustment and a spool type main stage. The valves need to be externally drained.
The series VBY can also be used as pressure sequence valve, because of the high pressure capability in the outlet port and the external drain port.
Features:- Subplate mounting acc. to ISO 5781
- Main stage spool type
- Pilot stage seated type