Oleodinamica Marchesini MFF_3/4" MFF 3/4" hose-burst valve cartridge housing

Oleodinamica Marchesini MFF 3/4" is the female/female in-line housing for a VUBA hose-burst cartridge, with 3/4" BSP connections. The manufacturer separately lists this exact housing size among the VUBA related products. The supplier selects the same body-only article as MFF_3/4"; the underscore is a separator corresponding to the manufacturer printed space.

This item is the housing only. The selected offer does not include a hose-burst cartridge. Fit the specified VUBA cartridge into its intended cavity and follow the manufacturer installation drawing; the empty body does not itself detect or stop excessive flow.

The shared factory sheet labels the separate MFF and MMF housing drawings and the relevant BSP sizes. Its numerical pressure and flow table belongs to the cartridge, while its complete-assembly rows include the valve. Those ratings and masses are not assigned to this bare housing. A separate body material grade, pressure limit, flow limit, seal set and mass are not established by that shared sheet and are therefore omitted.

The local document retains the complete original VUBA drawing and assembly context for identifying the housing family and fitting arrangement. Refer to the exact assembled valve specification when selecting a complete hose-burst protection arrangement.

The local technical PDF retains the complete relevant original manufacturer spread, with its exact size row, spring or orifice legend, hydraulic diagram and drawing. Neighbouring executions apply only to their identified rows. Oil temperature 50 °C and viscosity 30 cSt beside curves are reference conditions, not operating limits.