Product Description:
The 4V series offers a versatile collection of pilot-operated 5/2-way pneumatic solenoid valves, individual replacement coils, and pre-assembled multi-station manifold kits. These products are designed to ensure reliable directional control of compressed air within industrial automation environments. The valve lineup includes port sizes ranging from M5 and 1/8″ up to 1/2″, accommodating effective cross-sectional areas from 12 mm² up to 50 mm². Flow coefficients (Cv) vary between 0.56 and 2.80, allowing compatibility with different actuator dimensions and speed requirements.
Customers can choose from complete single or double solenoid valve assemblies, valve bodies intended for manifold integration or replacement, and individual AC220V or DC24V replacement coils tailored for on-site servicing. The multi-station manifold kits come pre-configured in arrangements of 2 to 10 stations for the 4V210-08 and 4V110-06 models. Additionally, specialized kits are available for the 4V310-08 and 4V310-10 series. This integrated manifold design consolidates multiple valves onto a single robust base, streamlining installation and optimizing space within compact control cabinets. Centralized supply and exhaust ports minimize external fittings, reducing potential leak points compared to systems with individually piped valves. Independent station wiring also permits a mix of AC and DC voltages on one manifold block, enhancing flexibility for systems that integrate PLC control with manual safety stations.
The valve bodies are manufactured from aluminum alloy featuring a sliding column structure, which ensures excellent sealing and a highly responsive operation. The internal bore undergoes precision machining to lower friction, which contributes to a low starting pressure and extends the service life of the valves. These valves operate without the need for oil lubrication; however, if lubricated air is used, it must be supplied continuously with a recommended viscosity of ISO VG32 or equivalent. A manual override function is standard, enabling installation and troubleshooting without electrical power. The coils have an IP65 rating and consume approximately 3 VA for AC variants or 3 W for DC variants.
The standard operating pressure range for the 4V series is between 0.15 and 0.8 MPa (21 to 114 psi), with a proof pressure rating of up to 1.2 MPa (175 psi). The valves can function effectively within an ambient temperature range from -20°C to +70°C, making them suitable for a variety of industrial settings.
Features:
The port size ranges from M5 and 1/8″ up to 1/2″, accommodating various models including the 4V110-M5, 4V110-06, 4V210-06, 4V210-08, 4V310-08, 4V310-10, and 4V410-15. This broad range ensures compatibility with a wide variety of pneumatic systems.
Featuring a 5/2-way pilot-operated directional control, these valves offer reliable switching capabilities tailored for double-acting cylinders and pneumatic actuators. Both single and double solenoid versions are available, with double solenoid variants providing a memory function to maintain position holding effectively.
Options extend to valve body only configurations, ideal for manifold integration or replacements where coils and wiring are existing and intact. Additionally, individual replacement coils are offered, with AC220V and DC24V types supplied for field maintenance, allowing repair without needing to replace the entire valve.
For streamlined installation, multi-station manifold kits are available. These come pre-assembled in 2 to 10 station configurations for models such as the 4V210-08 and 4V110-06, as well as kits for the 4V310-08 and 4V310-10. These kits help minimize installation space requirements and reduce assembly time.
The integrated manifold base design consolidates multiple valves onto a single, robust base that features centralized supply and exhaust ports. This facilitates a more compact and efficient setup. Furthermore, the independent wiring of stations allows for voltage blending on a single manifold block, enabling the use of both AC and DC voltages within one compact unit.
Constructed from aluminum alloy, the valve bodies offer lightweight yet durable performance suited for various industrial environments. Their sliding column structure ensures excellent sealing, sensitive response, and low friction operation. The valves are designed for lube-free operation, simplifying maintenance and preventing oil-mist contamination in sensitive areas such as food processing or electronics assembly.
A manual override is standard across the product line to aid with installation, debugging, and emergency operations. The coils come with IP65 protection, making them dust-tight and resistant to water jets, suitable for demanding and harsh working conditions.
Operating within a pressure range of 0.15 to 0.8 MPa, the valves cater to a broad spectrum of industrial pneumatic applications. They also include a proof pressure rating of 1.2 MPa, providing an additional safety margin to handle pressure surges. Their operational temperature range spans from -20°C to +70°C, covering typical industrial ambient conditions.
Technical Parameters:
| Body Material |
Aluminum Alloy |
| Response Time |
≤0.03 S |
| Fluid |
Air (filtered To 40 μm) |
| Seal Material |
NBR (standard) |
| Coil Voltage Options |
DC24V, AC110V, AC220V |
| Valve Type |
5/2-Way Pilot-operated Directional Control Valve |
Applications:
Double-Acting Cylinder Control
The 5/2-way directional control function enables efficient extension and retraction operations for pneumatic actuators. This design ensures precise movement control for double-acting cylinders, enhancing overall system performance.
Multi-Cylinder Automation Panels
Manifold kits provide a centralized air supply and streamlined wiring solutions, allowing for compact control cabinets that can accommodate up to 10 valve stations. This setup promotes space-saving and efficient automation in complex pneumatic systems.
Mixed-Voltage Control Systems
A single manifold is capable of hosting valve stations powered by different voltages, including DC 24V PLC-driven stations and AC 220V manual safety stations. This flexibility supports integrated control environments with diverse operational requirements.
Applications in Industrial Automation
Directional control solutions are essential in various manufacturing, assembly, and packaging machinery. These systems contribute to precise and reliable automation processes across multiple industrial sectors.
Material Handling
Control systems effectively manage grippers, clamps, and positioning actuators, ensuring smooth and accurate material handling. This capability enhances the efficiency and safety of automated transport and assembly operations.
Food and Electronics Assembly
The lube-free operation characteristic prevents oil contamination on production lines, making these systems ideal for sensitive environments such as food processing and electronics manufacturing, where cleanliness is paramount.
Field Maintenance and Retrofit
Targeted repair options, including replacement coils and valve bodies only, allow for efficient maintenance without the need to replace the entire manifold assembly. This approach reduces downtime and maintenance costs in the field.
Customization:
Our AirTac 4V210-08 pneumatic valve offers customizable solutions tailored to meet your specific requirements. As a high-quality NAMUR Solenoid Valve made from durable aluminum alloy, it ensures reliable performance with a rapid response time of ≤0.03 seconds. We provide various coil voltage options including DC24V, AC110V, and AC220V to suit different electrical setups.
The pneumatic valve features standard NBR seal material and is designed for use with filtered air up to 40 μm, guaranteeing efficient and long-lasting operation. Certified with CE, this product is manufactured in China and is available for immediate shipment within 1-7 work days after payment.
With a minimum order quantity of just 1 piece and a supply capacity of 5000 pieces per month, we accommodate both small and large scale orders. Pricing is negotiable, and we offer flexible payment terms including T/T, Western Union, and PayPal. The product is securely packaged in cartons to ensure safe delivery.
Support and Services:
Our Pneumatic Solenoid Valve product is supported by a dedicated technical support team committed to ensuring optimal performance and customer satisfaction. We provide comprehensive installation guidance, troubleshooting assistance, and maintenance advice to help you achieve reliable and efficient operation.
Our services include detailed product documentation, application consultation, and customization options to meet your specific pneumatic control requirements. We also offer training sessions and workshops to enhance your understanding of pneumatic systems and solenoid valve applications.
For ongoing support, our team is available to assist with spare parts, repair services, and system upgrades, ensuring your pneumatic solenoid valves continue to operate at peak efficiency throughout their lifecycle.
We are committed to providing prompt and effective technical support to minimize downtime and maximize productivity for all users of our Pneumatic Solenoid Valve products.
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