The Rexroth DBDS15G1X/100 (material no. R900424162) is a genuine Bosch Rexroth pressure relief valve: size 15, P → T, with mechanical actuation.
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.
The Rexroth product description reads: “Industrial hydraulic valve in a high performance range. Reliable pressure limitation to setting”
Technical data
| Material number | R900424162 |
|---|---|
| رمز الموديل | DBDS15G1X/100 |
| Operating pressure, max. | 100 bar |
| Max. flow | 235 l/min |
| Spool symbol | P → T |
| Type of connection | Threaded connection |
| Size | 15 |
| Type of actuation | with mechanical actuation |
| Number of ports | 2 |
| Number of switching positions | 2 |
| Seals | NBR |
| الوزن | 6.92 kg |
| Hydraulic fluids (per Rexroth) | HFC (Fuchs: Hydrotherm 46M, Renosafe 500; Petrofer: Ultra Safe 620; Houghton: Safe 620; Union: Carbide HP5046), HL, HLP, HLPD, HVLP, HVLPD |
| Product family | DBD.6-30 |
| Data sheet | RD25402 |
| Brand | Bosch Rexroth |
| Condition | New, original |
Design features, as listed by Rexroth
- Hexagon with protective cap
- Proportional pressure valve in poppet seat design
- Direct actuated
Typical applications
- Pump and power-unit protection
- Secondary pressure limiting on actuator lines
- Presses and clamping circuits
- Test benches
- Replacement of a worn relief valve
Compatibility and replacement
Order with the 10-character material number R900424162; in Rexroth codes every character (size, pressure stage, adjustment element, options and seals) changes the part, so the type code DBDS15G1X/100 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
- Pressure stage (maximum setting)
- Maximum flow of the circuit
- Seal material
Frequently asked questions
How is it actuated?
With mechanical actuation, according to the Bosch Rexroth product data.
Which hydraulic fluids can it be used with?
Rexroth lists HFC (Fuchs: Hydrotherm 46M, Renosafe 500; Petrofer: Ultra Safe 620; Houghton: Safe 620; Union: Carbide HP5046), HL, HLP, HLPD, HVLP, HVLPD fluids for this part; check that the seal material suits your fluid.
How is it connected?
Threaded connection, according to the Bosch Rexroth product data.
How much does it weigh?
6.92 kg, according to the Bosch Rexroth product data.
What size is it?
Size 15 (NG15), according to the Bosch Rexroth product data.
Is it new and original?
Yes. We supply new, original parts in the manufacturer packaging, with a 1-year warranty.
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.
How to order
Message us the order number and quantity. For breakdowns, tell us the delivery address and we will offer the fastest shipping option. If the exact part is discontinued, we confirm the official successor before quoting.
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.
