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August 17,2026
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KSDER1CA-HN01
Name: Switching Directional Valve (Rexroth - BOSCH). - Directional Poppet Valve Solenoid Operated. - Type KSDE. - R : Maximum Operating Pressure 250 bar. - C : C-Spool. - 3 Main Connections. Description: Based on the available information, the KSDER1CB/HN11V (or KSDER1CB/HN0V) valve matches your specified requirements: a KSDE type solenoid-operated directional poppet valve with the "C" spool symbol and 3 main connections.
✅ Confirmed Technical Specifications
Parameter Specification Source(s)
Valve Type KSDE, directional seat valve, direct-operated
Component Size 1
Component Series B
Spool Symbol C
Main Connections 3 (3/2-way)
Normal Position Normally closed (NC)
Max. Operating Pressure ("R") 350 bar
Max. Flow Rate 20 L/min
Mounting Cavity R/T-11A
Standard High Performance (HP)
🔧 Understanding the Ordering Code
The type code for the "C" spool variant is structured as follows based on official Rexroth data :
KSDE: Directional seat valve, direct-operated, electrically actuated
R: Maximum operating pressure 350 bar
1: Component size 1
C: Spool symbol C (Normally closed, 3 main connections)
B: Component series B
H: High-Performance and mounting cavity R/T-11A
N0 or N11: Manual override option (N0 = without, N11 = screwable)
V: FKM seals
A product listing for the KSDER1CB/HN11V confirms this exact model with the "C" spool and a screwable manual override . The option with a concealed manual override, KSDER1CB/HN0V, is also documented .
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