Logic cover with stroke limiter LFA63HWMA2-7X/ size 63 up to 420 bar NBR - Bosch Rexroth R900966554

The Bosch Rexroth logic cover LFA63HWMA2-7X/ turns a size 63 2-way cartridge valve into a working valve stage for pressures up to 420 bar. Sealed with NBR, the cover closes the size 63 cartridge bore and routes the control channels to the cartridge valve. Manual stroke limitation on the LFA63HWMA2-7X/ restricts the opening stroke of the cartridge valve, so the flow can be adapted.

Benefits

• Operating pressure up to 420 bar
• Standardised ISO 7368 connection diagram for size 63 cartridge bores
• Spool symbol HWMA2 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 29.71 kg

Applications

The cover is used in control blocks with NG 63 2-way cartridge valves, also as a spare part for the identical type LFA63HWMA2-7X/. Material number R900966554.