The LANNY E2B40CLZ is a heavy-duty industrial proportional control valve engineered for precise, infinitely variable regulation of flow and pressure in pneumatic systems. It converts an analog electrical input signal into a proportional pneumatic output, enabling smooth, continuous actuation of cylinders, actuators, and other downstream equipment without the need for complex servo mechanisms.
LANNY E2B40CLZ Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Proportional Control Valve |
| Actuation | Proportional solenoid with integrated control electronics |
| Input Signal | 0–10 V DC / 4–20 mA (configurable) |
| Port Size | 1/4″ to 1/2″ NPT / G (depending on configuration) |
| Operating Pressure | 0–10 bar (0–145 psi) |
| Flow Capacity | Up to 1,200 l/min (dependent on pressure differential) |
| Media | Compressed air, neutral gases (filtered, lubricated or non-lubricated) |
| Body Material | Anodized aluminum or brass |
| Seal Material | NBR / FKM |
| Mounting | Inline or manifold (CETOP / ISO interface available) |
| Electrical Connection | DIN 43650 / M12 connector |
| Protection Class | IP65 |
Key Engineering Features
- Proportional solenoid with wet-pin armature for low hysteresis and high repeatability
- Integrated closed-loop control electronics for stable output under varying supply pressure
- Spool-type design with precision metering edges for fine flow control
- Manual override option for emergency operation
- Compact, corrosion-resistant construction suitable for demanding industrial environments
- Compatible with standard analog control signals (0–10 V, 4–20 mA)
Industrial Applications
- Pneumatic positioning and speed control of cylinders and rotary actuators
- Web tension and force control in converting and packaging machinery
- Soft-start and emergency stop functions in automated assembly lines
- Flow and pressure regulation in food processing and pharmaceutical equipment
- General industrial automation requiring continuous, proportional pneumatic output
For technical inquiries, dimensional drawings, or replacement support for LANNY E2B40CLZ, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES


LANNY E2B40CLZ Proportional 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 LANNY E2B40CLZ Proportional Control Valve. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty systems.