Festo VUVS-LK25-M52-AD-G14-1B2-S Solenoid Valve (8043218)
Overview

The Festo VUVS-LK25-M52-AD-G14-1B2-S is a robust, electrically actuated 5/2-way monostable solenoid valve, designed for high-flow pneumatic control in industrial automation systems. With compact dimensions and rugged construction, it delivers fast switching and reliable performance in demanding environments.
Festo FTP
Coast Pneumatics

Technical Specifications
Specification Details
Valve Function 5/2-way, monostable
Actuation Type Electric (24 V DC)
Valve Size 26.5 mm
Nominal Flow Rate (DIN 1343) ~1000 L/min
Pneumatic Ports G 1/4″ (inlet and outlets)
Operating Pressure 1.5 … 8 bar (0.15–0.8 MPa)
Design Piston gate valve
Reset Mechanism Pneumatic spring
Manual Override Available – detenting and non-detenting options
Mounting Optional: manifold rail or through-hole mounting
Protection Rating IP 65 with plug socket (IEC 60529)
Switching Times On: ~20 ms; Off: ~22 ms
Duty Cycle 100% continuous duty
Power Consumption 3.3 W at 24 V DC
Festo FTP

C-Value 3.86 L/s·bar
b-Value 0.45
Operating & Ambient Temp. –5 °C to +50 °C
Corrosion Resistance CRC 1 – Low corrosion environment
Material – Seals HNBR / NBR
Housing Material Wrought aluminium alloy
Weight ~250 g
Certifications & Compliance RoHS-compliant; LABS (PWIS) conformity (VDMA 24364 zone III)
Festo FTP
Key Features & Benefits

High-Flow Capability: Handles up to 1000 L/min, ideal for air-demanding pneumatic actuators.
Festo FTP

Fast & Precise Switching: Quick response times (~20 ms) ensure efficient control and automation.

Durable Design: Rugged aluminium body with protective IP 65 rating ensures longevity in industrial environments.

Versatile Mounting Options: Flexible installation via rails or direct through-hole mounting — ideal for modular systems.

Reliable Operation: 100% duty cycle design and pneumatic spring reset guarantee consistent performance.

Clean Operation: Suits applications requiring low corrosion and PWIS-safe materials.

Energy Efficient: Moderate power draw (3.3 W) reduces long-term energy costs. سولونويد 5/2 – 1/4 بوصه فيستو