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BOSCH REXROTH
R900412315

  • BOSCH REXROTH
  • Material:R900412315
  • Model:DB20K2-1X/100Y

Due to extremely high demand, please call 877-366-7226 for availability

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth DB 20 K2-1X/100Y (R900412315) is a high-performance pilot-operated pressure relief valve designed for efficient flow control in hydraulic systems. This screwin cartridge valve is engineered to handle a maximum operating pressure of up to 350 bar (5076 psi), ensuring reliable performance under demanding conditions. It can accommodate a maximum flow of 100 l/min (26.4 gpm), making it suitable for a variety of applications that require precise pressure regulation. This model features a cavity Mx and utilizes NBR sealing material, which offers excellent resistance to hydraulic fluids such as HL, HLP, HLPD, HVLP, HVLPD, and HFC. The valve is also characterized by its adjustment options, including a sleeve with hexagon and protective cap that allows for fine-tuning of the pressure settings to meet specific system requirements. The DB 20 K2-1X/100Y valve belongs to the DB.K product family and is identified under the product group ID for pilot-operated pressure relief valves within Bosch Rexroth's classification system. It is equipped with ports number 2 for inlet and outlet connections and employs an internal pilot oil supply with an external return. Its design incorporates a poppet-type spool that ensures stable operation and consistent flow. Weighing approximately .9 kg, this compact unit can be easily integrated into existing hydraulic circuits without adding significant weight or bulk. The combination of robust construction and precise engineering makes the Bosch Rexroth DB 20 K2-1X/100Y valve an essential component for maintaining optimal pressure levels in complex hydraulic systems where reliability and accuracy are critical.


Pressure relief valve, pilot operated

Unpacked Weight: 0.32 kg
Screw-in cartridge valve
Maximum operating pressure 350 bar (5000 psi)
Maximum flow 400 l/min (106 gpm)
Cavity M28x1,5
Max. pressure350
Adjustment optionsSleeve with hexagon and protective cap
Product family classificationPressure relief valve, pilot operated
Productgroup ID9,10,11,12,13,14
Product family typeDB.K
Ports number4
Type of actuationwith manual actuation
Sealing materialNBR
CavityM28x1,5
Product typeDB.K
Max. flow400
Type of connectionScrew-in cartridge valve
Nominal flow400
Direct - PilotPilot operated
Product familyRelief
Pilot oil supply and returnInternal pilot oil supply, external pilot oil return
Spool PoppetPoppet type
Weight0.32
Hydraulic fluidHL,HLP,HLPD,HVLP,HVLPD,HFC