Logic cover with stroke limiter LFA25HWMB2-7X/ size 25 up to 420 bar NBR - Bosch Rexroth R901330144

The Bosch Rexroth logic cover LFA25HWMB2-7X/ turns a size 25 2-way cartridge valve into a working valve stage for pressures up to 420 bar. Sealed with NBR, the cover closes the size 25 cartridge bore and routes the control channels to the cartridge valve. Manual stroke limitation on the LFA25HWMB2-7X/ restricts the opening stroke of the cartridge valve, so the flow can be adapted.

Benefits

• Maximum operating pressure 420 bar
• Standardised ISO 7368 connection diagram for size 25 cartridge bores
• Spool symbol HWMB for the switching function per hydraulic symbol
• NBR seals for hydraulic fluids HL, HLP, HLPD, HVLP, HVLPD, HFC
• Manual stroke limitation for the opening stroke of the cartridge valve
• Subplate mounting directly on the control block, weight 4.58 kg

Applications

Used in control blocks with NG 25 logic cartridge valves, as a replacement or for new builds. Order reference: material number R901330144, type LFA25HWMB2-7X/.