JOUCOMATIC 54191028 – ISO 1 5/3-Way Double Solenoid Valve

JOUCOMATIC 54191028 – ISO 1 5/3-Way Double Solenoid Valve

The JOUCOMATIC 54191028 is a 5/3-way multifunction spool valve designed for precise and automated control of compressed air. This valve, now part of the ASCO brand family, features a closed center configuration, which allows for a cylinder’s piston to be stopped and held in any mid-stroke position. As a double solenoid valve, it is actuated by two pilot signals and is a key component in sophisticated pneumatic control systems. Conforming to the ISO 5599/1 standard, this valve is designed for sub-base mounting, ensuring compatibility and easy installation in a variety of industrial applications.

Quick Navigation

• Key Features
• About this Valve Function
• Technical Specifications
• Applications
• Why Choose ROMA Company?

Key Features

• 5/3-Way Closed Center Function: The valve has five ports and three positions, with all ports blocked in the central position to stop a cylinder mid-stroke.
• Double Solenoid Actuation: The valve is actuated by two solenoid pilot signals to switch it between positions.
• ISO 1 Standard: Conforms to the ISO 5599/1 standard for size, ensuring compatibility with standard sub-bases.
• Versatile Control: This valve is ideal for applications requiring continuous positioning or safety stops.
• Sub-base Mounting: Designed for mounting on a separate manifold or sub-base, which simplifies plumbing and wiring.

About this Valve Function

The pneumatic symbol for this valve clearly indicates a 5/3-way, closed center configuration. This means it has 5 ports (1 pressure, 2 work, 2 exhaust) and 3 positions. In the central position, all five ports are blocked. This stops the cylinder’s piston in its current position, a crucial feature for applications requiring mid-stroke stopping.

This is a double solenoid valve. The two pilot signals, labeled 14 and 12 on the symbol, are used to switch the valve between its positions. The valve is typically actuated by 24V DC solenoids, and unlike a bistable valve, it requires continuous power to hold the actuated position. When power is removed from both solenoids, the spring returns the valve to the closed-center position.

Technical Specifications

• Manufacturer: JOUCOMATIC
• Part Number: 54191028
• Product Type: Multifunction Spool Valve
• Function: 5/3-way, Closed Center
• Maximum Pressure: 12 bar
• Operating Pressure (Internal Pilot): 3 to 10 bar
• Operating Pressure (External Pilot): -0.950 to 12 bar
• Flow Rate (Qv at 6 bar): 1400 l/min
• Voltage: 24V DC
• Maximum Temperature: 60°C
• Solenoid Count: Double Solenoid

Applications

This JOUCOMATIC valve is a fundamental component in many pneumatic control systems for controlling actuators, including:

• Pneumatic Cylinder Control with Mid-Stroke Halting
• Machine and Assembly Automation
• Material Handling Equipment
• Robotics and Automation

Why Choose ROMA Company for industrial supplies?

ROMA Industrial is your trusted partner for a full range of industrial supplies across categories like Motion Control & Mechatronics, Electrical & Automation, and Fluid Power & Control. We are committed to providing top-tier products and service to keep your operations running smoothly. We partner with world-class shipping providers like FedEx, DHL, and UPS to ensure fast and reliable delivery worldwide.