1-888-551-3082 | 1-919-443-0207 | sales@hydraulicpartsusa.com

Bosch Rexroth | R900557657

DB20-3-4X/350 W65

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The DB20-3-4X/350 W65, manufactured by Bosch Rexroth, is a Proportional Pressure Relief Valve designed for precise pressure control. It features a pressure range of up to 350 bar, a flow rate of 5 Lpm, and is constructed from high-strength steel. The valve integrates electronic control (optional) and utilizes a standard 7-pin connector for electrical connections, while being pilot operated and suitable for subplate mounting.

Technical Specifications

Control
Through solenoid current

Dynamic Response
Improved performance and stability

Electrical Connector
Standard 7-pin connector

Fail-safe Position
Yes

Flow Rate
5 Lpm

Integrated Electronics
Yes, optional (OBE)

Materials
High-strength steel

Mounting
Subplate attachment, ISO 4401-03-02-0-94

Operation
Pilot operated

Porting Pattern
ISO 4401-3

Pressure Range
Up to 350 bar

Size
6

Solenoid Current
Various options including Imax = 0.8 A or Imax = 2.5 A

Spool Type
Precision spool and sleeve

Temperature Range
Enhanced temperature range for robustness

Type
Proportional Pressure Relief Valve

1620 Old Apex Road
Cary, NC 27513, USA

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International: 1-919-443-0207

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sales@hydraulicpartsusa.com

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Hydraulic Parts USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

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