Bosch Standard Valves Directional Control Hydraulic Valves Model LC..DB, LC..DR (cartridge) and type LFA..DB (control cover) Logic Control Valves

Hydraulics Application: 2-way cartridge valves with pressure relief function

Key features:

Sizes 16 to 100
Standardized installation to DIN ISO 7368
Implementation of unloading, isolating and pressure stage circuits possible
Cartridge kit optionally with
- poppet plunger
- poppet-spool plunger
Various control valves for manual and/or electrical-proportional pressure adjustment
- Integrated in the control cover
- Additionally built-on as pilot control valve
- Various combination options
Various opening pressures
Pressure stages ranging from 25 to 420 bar
Various adjustment types with manual pressure adjustment
Variable nozzle fittings
Optional shaft sealing
Mounting screws included in the scope of delivery of the cover
High pressure versions on inquiry
Special media (e.g. emulsion, water) on inquiry
Standard types
Typ LC (Cartridge Valve)Material-Number Type LFA (Control Cover)Material-Number
LC 16 DB40E7X/ LFA 16 DB2-7X/315
R900912532 R900912757
LC 16 DB40D7X/ LFA 32 DB2-7X/315
R900912768
R900912547
LFA 40 DB2-7X/315
LC 40 DB40E7X/
R900927972
R900927969
LFA 50 DB2-7X/315
LC 40 DB40D7X/
R900938163
R900938014
LFA 63 DB2-7X/315
LC 50 DB40E7X/
R900938230
R900938041
LFA 16 DBW2-7X/315
LC 50 DB40D7X/
R900912805
R900938040
LFA 25 DBW2-7X/315
LC 63 DB40E7X/
R900912810
R900938070
LFA 32 DBW2-7X/315
LC 63 DB40D7X/
R900912815
R900938069
LFA 40 DBW2-7X/315
R900938096
LFA 50 DBW2-7X/315
R900938191
LFA 63 DBW2-7X/315
R900938238

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