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Pressure Relief Valve DBW20B2-5X/290YS6EG24N9K4R12E - Bosch Rexroth R900788065

Name: Pressure Relief Valve DBW20B2-5X/290YS6EG24N9K4R12E - Bosch Rexroth R900788065
Brand: Bosch Rexroth
SKU: BRR-R900788065
Price: 1953.53 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

A 290 bar limit closes the gap between the 280 and 305 bar steps of the range. This build takes 450 l/min discharge flow, weighs 5.59 kg and installs through the ISO 6264-08-13 subplate interface in size 25.

Net

€1,953.53

excl. VAT

Item BRR-R900788065

Manufacturer no. R900788065

Question about this item

Datasheet (PDF) User manual 3 documents, all under Downloads

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Technical questions clarified with the manufacturer

Description

The DBW20B2-5X/290YS6EG24N9K4R12E limits system pressure to values between 4 and 290 bar. The cross section for 450 l/min makes it suitable for units with high delivery.

Benefits

Adjustment range 4 to 290 bar within the finely graduated range
Discharge flow up to 450 l/min at 350 bar permitted operating pressure
Pilot-operated seat valve with internal hexagon and protective cap
Spool symbol B, two switching positions, 24 VDC
Size 25, two ports, ISO 6264-08-13
5.59 kg weight, NBR seals, CE conformity

Application

Circuits working continuously around 280 bar need a safety stage just above that. 290 bar allows pressure peaks without placing the limit unnecessarily high. Subplate mounting permits a later change to a different step.

Manufacturer

The material number is R900788065. Curves and installation dimensions are in data sheet RE 25802 and in the supplement RE 25802-B.

Technical data

Connection diagram	ISO 6264-08-13
Max. flow	450 l/min
Product family	DB.10-30
Type of connection	Subplate mounting
Conformity	CE
Supply voltage	24 VDC
Number of switching positions	2
Hydraulic fluid	HL
Number of ports	2
Electrical connection description	Connector, 3-pole (2 + PE) according to EN 175301-803
Spool symbol	B
Operating pressure, max.	350 bar
Size	25
Seals	NBR
Electrical connector	Connector, 3-pole (2 + PE)
Type of actuation	with solenoid actuation
Weight	5.59 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R900788065
Zolltarifnummer	84812010
GPSR Herstellerdaten	Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand	New
Artikel-Authentizität	Original product
Country of Manufacture	Germany