By-pass valve BPV-VP1, 3798799

Fluid circulation valve that allows the oil to circulate inside the pump. It prevents the pump from overheating.  

It is especially useful for applications where the variable displacement pump is used in stand-by mode for a long period of time.  

Technical specifications: 

• The valve flow varies between 20 and 22 l/min for a differential pressure at 30 bar 
• Maximum pressure: 420 bar 
• Minimum closing pressure: 2 bar 
• Maximum closing pressure: 7 bar