Product Overview
The 4V/4A/3V/3A 400 series solenoid valves are commonly used pneumatic control components in industrial automation systems. They feature various valve configurations, including 2/5-way, 3/5-way, and 2/3-way types, to meet diverse pneumatic circuit control requirements. This series employs an internal pilot‑operated actuation mechanism, with compressed air filtered to 40 microns as the working medium. All connections adhere to a uniform G1/2" port size, offering stable performance parameters and reliable protection ratings, making them widely applicable across numerous industrial equipment pneumatic control scenarios.
Key Parameter Description
Core Advantages and Selling Points
1. Stable and reliable pneumatic control: Featuring an internal pilot‑operated design, it delivers rapid response—with a minimum energization time of just 0.05 seconds—and supports high‑frequency operation up to five cycles per second, ideal for continuous automated production environments.
2. Universal standard interface design: Utilizing a standardized G1/2" port size, with consistent inlet, outlet, and exhaust ports, facilitating quick installation and maintenance while seamlessly integrating with most industrial pneumatic piping systems.
3. Broad operational range: Supporting working pressures from 0.15 to 0.8 MPa and operating stably within a temperature range of -5°C to 50°C, meeting the demanding conditions of various industrial applications.
4. Superior safety and protection: With an IP65 protection rating and Class F insulation, it effectively resists dust and water ingress, minimizing the impact of environmental contaminants on component longevity and extending equipment service life.
5. Low energy consumption and efficient operation: Featuring low power draw—AC 5.5 VA, DC 4.8 W—it ensures energy efficiency over extended use, while remaining stable even under ±10% voltage fluctuations, making it well suited for industrial sites with variable power supply conditions.
Target Customer Groups
Industrial automation equipment manufacturers, pneumatic system integrators, companies specializing in upgrading automated production lines, packaging machinery producers, textile machinery manufacturers, electronic device producers, and overseas industrial equipment purchasers
Application Scenarios
1. Pneumatic circuit control for automated packaging equipment
2. Cylinder motion control in textile machinery
3. Pneumatic systems for automated electronics production lines
4. Pneumatic control units supporting industrial robots
5. Cylinder direction‑changing control in automated conveyor systems
6. Switching control for pneumatic actuators
Solving Industry Pain Points
1. Addresses slow response times and unstable high‑frequency operation of pneumatic valves in industrial automation equipment
2. Adapts to complex industrial environments, reducing component failures caused by dust and moisture and lowering the risk of equipment downtime
3. Standardized interface design resolves issues related to poor pipe‑fitting compatibility and inconvenient maintenance/replacement procedures
4. Low‑power design cuts long‑term operating costs while accommodating fluctuating site voltages
Core Product Value
1. The 4V/4A/3V/3A 400 series solenoid valves provide industrial automation customers with dependable pneumatic control solutions:
2. Stable high‑frequency performance ensures continuous, efficient operation of automated production lines, minimizing downtime losses
3. Standardized specifications reduce installation, maintenance, and spare parts procurement costs
4. Excellent protection and broad operational adaptability extend component lifespan and enhance overall equipment stability
5. A wide range of models meets diverse pneumatic circuit requirements for valve configuration and flow control
Common Questions FAQ
Q1: What model variants are included in the 400 series solenoid valves?
A: The series encompasses multiple models beginning with 4V/4A/3V/3A, covering 2/5-way, 3/5-way, and 2/3-way configurations, such as 4V410-15, 4V420-15, 4V430C/E/P-15, 3V410-15, 3V420-15, and others.
Q2: What is the working medium for this solenoid valve?
A: It operates with compressed air filtered to 40 microns, effectively preventing impurities from causing wear or blockage inside the valve body.
Q3: What are the valve’s protection and insulation ratings?
A: Protection rating is IP65, insulation rating is Class F, suitable for most industrial production environments.
Q4: What are the valve’s port specifications?
A: Inlet, outlet, and exhaust ports all conform to the standard G1/2" size, enabling quick connection to common pneumatic pipelines.
Q5: What is the maximum operating frequency supported by this solenoid valve?
A: The maximum operating frequency is five cycles per second, satisfying the continuous high‑frequency control needs of most automated equipment.
