The Rexroth DBDS10K1X/100V (material no. R900424148) is a genuine Bosch Rexroth pressure relief valve: size 10, P → T, mechanical.
The relief valve keeps the circuit below its maximum pressure; the adjustment element (handwheel, hexagon with cap or lockable knob) and the pressure stage are part of the type code.
More Rexroth hydraulic and linear-motion parts: Bosch Rexroth range.
In the words of the manufacturer: “Industrial hydraulic valve in a high performance range. Reliable pressure limitation to setting value”
Technical data
| Material number | R900424148 |
|---|---|
| Type code | DBDS10K1X/100V |
| Operating pressure, max. | 630 bar |
| Ports number | 2 |
| Max. flow | 120 l/min |
| Spool Poppet | Poppet type |
| Type of connection | Screw-in cartridge valve |
| Direct – Pilot | Direct acting |
| Cavity | M35x1,5 |
| Nominal flow | 120 l/min |
| Type of actuation | with manual actuation |
| Adjustment options | Bushing with hexagon and protective cap |
| Ports | G 1/2 |
| Sealing material | FKM |
| Seals | FKM |
| Weight | 0.52 kg |
| Hydraulic fluids (per Rexroth) | HEES, HETG, HFDR, HFDU, HL, HLP, HLPD, HVLP, HVLPD |
| Product family | DBD.10K (S/H/A) |
| Data sheet | 25402 |
| Brand | Bosch Rexroth |
| Condition | New, original |
Key features (per Rexroth)
- Maximum operating pressure 630 bar (9150 psi)
- Maximum flow 120 l/min (32 gpm)
- Cavity M35x1,5
- Screw-in cartridge valve
Typical applications
- Replacement of a worn relief valve
- Test benches
- Presses and clamping circuits
- Secondary pressure limiting on actuator lines
- Pump and power-unit protection
Compatibility and replacement
Order with the 10-character material number R900424148; in Rexroth codes every character (size, pressure stage, adjustment element, options and seals) changes the part, so the type code DBDS10K1X/100V on the nameplate should match exactly.
If the nameplate of the old part is unreadable, send us a photo of the part or the machine hydraulic diagram and we will identify the matching Rexroth material number.
Before you replace it
- Maximum flow of the circuit
- Seal material
- Pressure stage (maximum setting)
Frequently asked questions
What is the maximum operating pressure?
630 bar, according to the Bosch Rexroth product data.
How is it actuated?
With manual actuation, according to the Bosch Rexroth product data.
How is it connected?
Screw-in cartridge valve, according to the Bosch Rexroth product data.
What is the maximum flow?
120 l/min, according to the Bosch Rexroth product data.
Which cavity does it fit?
M35x1,5, according to the Bosch Rexroth product data.
Do you supply larger quantities for projects?
Yes. For panel builders, OEMs and plant projects we quote complete lists; send the bill of materials on WhatsApp or through the inquiry form.
Can I get a price and delivery time?
Prices are quoted on request. Send the order number, quantity and delivery country on WhatsApp and we will reply with price and delivery time; air shipping is usually 5 to 7 days once ready, with a 1-year warranty.
Ordering tips
Send us the full order number from the label of the old part, or a clear photo of the label, together with the quantity you need. We check the number against the current manufacturer data before we quote and tell you if there is a newer replacement.
RendatSP ships from Yiwu, China, to factories worldwide; air delivery usually takes 5 to 7 days once the part is ready. The part is new and original with a 1-year warranty (shipping, payment and warranty). For a quotation, message us on WhatsApp with the order number and quantity. We also have agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
