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Bosch Rexroth

Bosch Rexroth DBDS 10 K 1X/315 pressure relief valve 315 bar

Part numberR900423728Item numberCB-REX-004HS code8481.20
MaterialCast iron / steel body
Hydraulics
Pressure Relief Valves
MOQ:1

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Product Description

Bosch Rexroth DBDS10K1X/315 direct-operated, poppet-type pressure-relief valve, nominal size 10, screw-in cartridge design. Pressure setting up to 315 bar; family maximum operating pressure 630 bar, maximum flow 330 l/min (size-dependent). NBR seals for mineral-oil hydraulic fluids. Data sheet RE 25402.

Technical Specifications

Type
DBDS10K1X/315
Design
Pressure relief valve, direct operated, poppet-type (screw-in cartridge)
Nominal size
10
Pressure setting
up to 315 bar
Maximum operating pressure
630 bar (family)
Maximum flow
330 l/min (family, size-dependent)
Adjustment
set screw with hexagon and protective cap
Seal material
NBR
Hydraulic fluid
Mineral oil (HL, HLP)
Hydraulic fluid temperature
-30 to +80 °C (NBR seals)
Data sheet
RE 25402
HS code
8481.20

Standards & Compliance

Material
Cast iron / steel body
Pressure Rating
Setting up to 315 bar
Temperature Range
-30 to +80 °C (NBR seals)
HS Code
8481.20

Compatibility & Fitment

Verify pattern (NG06/NG10/CETOP3/CETOP5), configuration (4/2, 4/3), and coil voltage.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Rexroth DBD/DBDS Pressure Relief (RE 25402)

Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy R900423728?
R900423728 can be ordered from cballast.com as a Bosch Rexroth catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Bosch Rexroth product?
The manufacturer part number is R900423728.
What is the HS code for R900423728?
The customs tariff (HS) code for R900423728 is 8481.20.
Who manufactures R900423728?
R900423728 is a Bosch Rexroth product in the Hydraulics range.
Is a datasheet available for R900423728?
Yes — the R900423728 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for R900423728?
The minimum order quantity is 1.
Is R900423728 available?
Yes — R900423728 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).