Product Overview
The Rexroth LS04 (Part Number R480221662) is a pneumatically actuated directional control valve engineered for precise control of compressed air and neutral gaseous media within industrial process systems. As part of the AVENTICS / Rexroth pneumatic valve family, the LS04 series utilizes a robust spool-and-sleeve design that ensures reliable flow direction switching, rapid response, and long service life. This valve is a direct-acting, poppet or spool-type pneumatic directional control component, designed to manage actuator movement, cylinder extension/retraction, and process line switching in automated machinery. It is not a hydraulic pump; it operates strictly as a pneumatic flow control device, providing dependable directional logic for factory automation, packaging, and general process control applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Directional Control Valve |
| Model Designation | LS04 / R480221662 |
| Operating Pressure | Standard Industrial Grade (Up to 10 bar / 145 psi) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (Sub-base or Manifold Mount) |
| Actuation Type | Pneumatic Pilot / Air Pilot Actuated |
| Valve Function | Directional Control (Spool Type) |
| Media | Compressed Air / Neutral Gases |
Engineering Features & Advantages
- Precision Performance: The spool-and-sleeve mechanism ensures accurate flow direction switching with minimal pressure drop and fast response times, optimizing pneumatic circuit efficiency.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with wear-resistant seals and a durable housing that withstands vibration, temperature fluctuations, and contaminated air environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement for Rexroth LS04 series valves without modification to manifolds or piping.
- Pneumatic Actuation: Air-pilot operation allows for safe, remote control in hazardous or hard-to-reach locations, eliminating the need for electrical solenoids in explosive atmospheres.
Typical Industrial Applications
This pneumatic directional control valve is widely used in automated assembly lines, packaging machinery, textile equipment, and general factory automation systems. It is ideal for controlling double-acting pneumatic cylinders, actuating process valves, and managing air logic circuits in plastic injection molding machines, CNC machine tools, and material handling systems. Its robust design also suits marine and offshore pneumatic control panels where reliability and corrosion resistance are critical.
PRODUCT IMAGES
Rexroth LS04 / R480221662 Pneumatic Directional Control Valve
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- 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 LS04 / R480221662 Directional Control Valve. This Germany-made hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.