Product Overview
The AVENTICS 0820056101 / R422004623 is a pneumatically actuated directional control valve engineered for precise air flow management in industrial automation and process control systems. Manufactured by AVENTICS (Emerson), this valve utilizes a balanced spool and sleeve design that ensures consistent shifting forces and minimal leakage across the operating envelope. As a 5/2-way directional control valve, it serves as the central switching element in pneumatic circuits, directing compressed air to double-acting cylinders, rotary actuators, and other pneumatic consumers. Its robust construction and modular interface make it a direct-fit replacement for OEM installations requiring reliable, repeatable directional control.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Directional Control Valve (5/2-way, spool type) |
| Model Designation | 0820056101 / R422004623 |
| Operating Pressure | Standard Industrial Grade (Up to 10 bar / 145 psi) |
| Actuation Type | Pneumatic pilot / solenoid-compatible pilot interface |
| Mounting & Connection | Standard ISO / Manufacturer Interface (sub-base or manifold mount) |
| Port Size | G1/4 (standard industrial pneumatic porting) |
| Seal Material | NBR / Nitrile (standard pneumatic media compatibility) |
| Media | Filtered, lubricated or non-lubricated compressed air |
Engineering Features & Advantages
- Precision Spool & Sleeve Metering: The hardened, precision-ground spool and sleeve pair delivers consistent shifting forces, minimal internal leakage, and accurate flow metering for repeatable actuator control.
- Fast Response Actuation: Pneumatic pilot actuation enables rapid valve shifting with short response times, improving cycle rates in high-speed automation sequences.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust body construction and durable seals rated for millions of switching cycles.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original AVENTICS OEM standards, ensuring drop-in replacement without modification to existing manifolds or sub-bases.
- Modular System Integration: Designed for manifold and sub-base mounting, allowing compact valve bank configurations and simplified maintenance access.
Typical Industrial Applications
This AVENTICS directional control valve is widely deployed in plastic injection molding machines for mold open/close and ejector sequencing, packaging and assembly automation lines for cylinder and gripper control, CNC machine tools for tool changer and clamping circuits, and general process automation systems requiring reliable pneumatic directional control of double-acting actuators.
PRODUCT IMAGES
AVENTICS 0820056101 / R422004623 Pneumatic Directional Control Valve
⚡ 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 AVENTICS 0820056101 / R422004623 Solenoid Directional Seat Valve. This German-made 24V DC hydraulic component features a poppet design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.