The LANNY E1B50A is a heavy-duty industrial proportional control valve engineered for precise, infinitely variable regulation of pneumatic flow and pressure in automated process systems. It converts an analog electrical input signal into a proportional pneumatic output, enabling continuous modulation rather than simple on/off switching.
LANNY E1B50A Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Proportional Control Valve |
| Actuation | Electro-pneumatic proportional |
| Input Signal | Analog voltage or current (0–10 V / 4–20 mA) |
| Port Size | 1/4″ to 1/2″ NPT / G (model dependent) |
| Operating Pressure | 0–10 bar (0–145 psi) |
| Body Material | Anodized aluminum / brass |
| Seal Material | NBR / FKM |
| Mounting | Inline or manifold |
Key Engineering Features
- Proportional electro-pneumatic actuation for continuous flow and pressure modulation
- High-resolution analog input for precise setpoint control
- Compact, corrosion-resistant body for demanding industrial environments
- Low hysteresis and fast response for closed-loop process stability
- Compatible with standard pneumatic control signals and PLC interfaces
Industrial Applications
- Automated pneumatic process control and regulation
- Pressure and flow modulation in packaging and assembly lines
- Closed-loop tension and force control systems
- Industrial automation and robotics end-effector control
- Test benches and calibration rigs requiring proportional air control
For technical inquiries, dimensional drawings, or replacement support for LANNY E1B50A, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES



LANNY E1B50A 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 E1B50A Proportional Control Valve. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty systems.