Product Description
The Automatic Valve L2003AAWR is an L20 Series compact spool directional control valve configured for solenoid pilot actuation. It features a single 3/2 (3-way, 2-position) normally closed function with spring return and 1/4" NPT port connections. This is the valve body only — the solenoid coil is ordered separately by adding the appropriate suffix to the model number, providing flexibility to select voltage, enclosure type, and conduit style for any application.
The L20 Series uses a balanced spool construction with a bidirectional tapered Tee-Seal that eliminates sticking problems and delivers reliable shifting over millions of cycles. The pilot uses full air line pressure to shift the valve, with a flow capacity of Cv 1.8 (1,770 Nl/min). The valve supports inline mounting and is also compatible with A8020 series manifold systems for multi-station configurations.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Automatic Valve |
| Model / Part Number | L2003AAWR |
| Product Series | L20 |
| Product Type | Compact Spool Solenoid Pilot Valve (Valve Body Only) |
| Valve Function | Single 3/2 (3-Way, 2-Position) |
| Default Position | Normally Closed (NC) |
| Return Type | Spring Return |
| Actuation | Solenoid Pilot |
| Coil / Voltage | Not Included (ordered separately via suffix) |
| Port Size | 1/4" NPT |
| Mounting Style | Inline (also Manifold Mountable) |
| Body Material | Aluminum |
| Flow Capacity | Cv 1.8 (1,770 Nl/min) |
| Internal Pilot Pressure Range | 35 to 150 PSIG (240 to 1030 kPa) |
| Max Operating Pressure | 150 PSIG (10.3 bar) |
| Seal Material | Buna-N (standard) |
| Manual Override | Push Non-Locking (standard) |
| External Pilot Supply | Field Convertible |
| Cycle Life Rating | 20 Million Cycles (SAE tested) |
| Weight | Approx. 1.3 lbs (0.59 kg) |
| Compatible Manifold | A8020 Series |
We warranty all items for 30 days from date of purchase.
