Product Overview
The REXROTH 0820403002 is a pneumatically actuated solenoid valve engineered by Bosch Rexroth for precise control of compressed air and neutral gaseous media within industrial process circuits. As a member of Rexroth’s broad pneumatic valve portfolio, this unit utilizes an electrically energized solenoid pilot to shift an internal spool or poppet mechanism, thereby directing, throttling, or shutting off media flow. Its compact, modular architecture allows seamless integration into manifold assemblies and valve islands, making it a fundamental control element in automated pneumatic systems requiring fast response, repeatable actuation, and long service life.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Solenoid Valve (Process & Pneumatic Valve) |
| Model Designation | 0820403002 |
| Manufacturer | Bosch Rexroth |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Actuation Type | Electrical Solenoid Pilot Actuation |
| Media Compatibility | Compressed Air / Neutral Gases |
Engineering Features & Advantages
- Precision Performance: Fast solenoid response and precise spool positioning ensure accurate flow control and repeatable cycle timing in high-speed pneumatic circuits.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust coil insulation and wear-resistant sealing elements for extended service intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement without modification to existing manifolds or piping.
- Modular Integration: Compact body design supports manifold and valve-island mounting, reducing installation footprint and simplifying system maintenance.
Typical Industrial Applications
This pneumatic solenoid valve is commonly deployed in automated assembly and handling systems, packaging machinery, plastic injection molding machine auxiliary circuits, CNC machine tool pneumatic clamping and tool-change systems, as well as general process automation where reliable directional control of compressed air is required.
PRODUCT IMAGES
REXROTH 0820403002 Pneumatic Solenoid Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH 0820403002 Solenoid Directional Control Valve. This Germany-made 24V DC hydraulic component features a 4-way 3-position design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.