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Bosch Rexroth | R978878056

4WHD10D3X/12 SO43A-140

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The Bosch Rexroth 4WHD10D3X/12 SO43A-140 is a Directional Control Valve designed for efficient fluid control in hydraulic systems. It features a subplate mounting connection type and operates using solenoid technology for precise actuation. The valve supports a flow rate of up to 120 l/min and can withstand a pressure rating of up to 350 bar. Additionally, it boasts a response time of 15-35 ms and uses high-grade steel for durability, ensuring reliable performance in demanding environments.

Technical Specifications

Component Type
Directional Spool Valve

Connection Type
Subplate Mounting

Filtration
Class 20/18/15 to ISO 4406

Flow Rate
Up to 120 l/min

Hydraulic Fluid
Mineral oil (HL, HLP) to DIN 51524

Material
High-grade steel

Mounting Pattern
ISO 4401-5, NFPA T3.5.1M R1, ANSI B 93.7 D 05

Operation
Solenoid Operated

Pilot Pressure
Minimum 14 bar

Pressure Rating
Up to 350 bar

Response Time
15-35 ms

Seal Material
Nitrile rubber (NBR) or Fluorocarbon rubber (FPM)

Size
10

Solenoid Voltage
12V DC

Spool Positions
4/3 or 4/2

Temperature Range
-20°C to +80°C

1620 Old Apex Road
Cary, NC 27513, USA

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Cary, NC 27513
USA

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