Description
Oil pump pressure relief valve spring made from polished music wire.
Dimensions:
• Opening pressure = 5.5 bar (80 psi)
• Wire diameter = 2.03 mm
• Inside diameter = 12.6/12.8 mm
• Total number of coils = 19
• Effective number of coils = 17
• Free length = 80.60/81.00 mm
• Working length = 45.0 mm
• Solid length = 38.6 mm
• Load at working length = 110.8/111.8 N
• Load at solid length = 131.2 N
• Spring rate = 3.11 N/mm
Read all about oil pump PRV technology here.
