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The standard DC24V model supports a highly accommodating voltage range of DC21.6V~26.4V, ensuring reliable actuation even when facility power supplies experience unexpected fluctuations. Engineered for energy efficiency, the coils operate with power consumption as low as 3.0W and 4.8W options. This ultra-low wattage significantly reduces thermal buildup during prolonged actuation, directly lowering electricity expenses for large-scale automation facilities running hundreds of control nodes simultaneously.
Encased in a tightly sealed IP65 enclosure, our industrial pneumatic solenoid valve completely blocks out airborne particulates and withstands low-pressure water jets, making it exceptionally reliable in damp or dusty factory conditions. Furthermore, the 100%ED (Energized Duty) rating guarantees that the coil can remain continuously powered without the risk of overheating or magnetic degradation, providing absolute peace of mind for continuous-process manufacturing.
Optimized for a working pressure range of 0.15~0.8MPa, the valve delivers consistent switching performance across both low-pressure delicate handling systems and medium-pressure heavy actuation networks. To maintain this precise internal flow, the system requires standard 40μm filtered compressed air. Combined with an optimized flow coefficient (Cv), this ensures sufficient pneumatic thrust is delivered to downstream cylinders instantly, eliminating the need for frequent line pressure adjustments.
Safety and regulatory compliance are non-negotiable in modern facility design. All our DC24V pneumatic solenoid valve models are strictly CE certified. This guarantees that the electrical components and pressure-bearing structures meet rigorous EU safety and performance directives, facilitating smooth equipment integration and passing stringent localized safety audits with ease.
The following technical data sheet outlines the exact operating parameters for our primary 4V series models. These standardized specifications ensure precise matching with your existing pneumatic circuit designs and electrical control panels.
Parameter | 4V210-08 Model | 4V110-06 Model |
Rated Coil Voltage | DC24V | DC24V |
Allowable Voltage Range | DC21.6V~26.4V | DC21.6V~26.4V |
Power Consumption | 4.8W | 3.0W |
Working Pressure Range | 0.15~0.8MPa | 0.15~0.8MPa |
Protection Grade | IP65 | IP65 |
Duty Cycle | 100%ED | 100%ED |
Core Certification | CE | CE |
The double acting single acting pneumatic solenoid valve features a highly resilient, precision-engineered structure designed for intense industrial workloads. The valve body is constructed from high-strength, corrosion-resistant aluminum alloy. Running your fingers along the exterior reveals a smooth, hard-anodized finish that resists scratching and oxidation. Internally, the flow channels are precision-machined to eliminate burrs, minimizing air pressure loss and maximizing actuation response speed. The electromagnetic coil is wound with high-purity oxygen-free copper, ensuring excellent electrical conductivity and thermal stability. High-performance wear-resistant sealing elements are integrated throughout the spool assembly, providing a tight, leak-proof barrier even after millions of rapid switching cycles.
At the core of the valve is a highly responsive pilot-operated mechanism. When voltage is applied, the electromagnetic field lifts the pilot armature with a distinct, crisp click, allowing a small volume of compressed air to push the main sliding spool. This indirect piloting method drastically reduces the electrical power required to shift large volumes of air, ensuring rapid directional changes with minimal mechanical friction.
Choosing the correct actuation type is critical for your cylinder control strategy:
Single Acting (Spring Return): Equipped with a single coil and an internal mechanical spring. When electrical power is removed, the spring instantly forces the spool back to its home position. This is the optimal choice for fail-safe operations where the cylinder must retract automatically during a power outage.
Double Acting (Pressure Hold): Features dual opposing coils. A momentary electrical pulse to one coil shifts the spool, and the valve maintains this exact position even after the power is cut. This position memory function is highly advantageous for prolonged clamping or holding operations, preventing cylinder drift while conserving energy.
Our IP65 pneumatic directional control valve acts as the vital nervous system for complex automation networks. By delivering precise, repeatable bursts of compressed air, it directly enhances the operational efficiency of various industrial sectors:
Automated Assembly & Robotics: Drives pneumatic grippers and indexing tables, providing the exact timing required for synchronized multi-axis robotic movements.
Packaging & Food Processing: Controls sorting gates, blister packaging presses, and filling nozzles where rapid cycling and washdown-resistant enclosures are mandatory.
Textile & Dyeing Machinery: Manages tensioning cylinders and dye-flow diverters in environments with high ambient humidity and airborne lint.
Automotive Manufacturing: Actuates heavy-duty welding clamps and parts-transfer lifts, ensuring unyielding holding force during critical assembly stages.
Every double acting single acting pneumatic solenoid valve is born from advanced CNC precision machining centers, guaranteeing micrometer-level dimensional consistency across massive production runs. Before leaving our facility, each unit undergoes rigorous performance testing. This includes high-pressure resistance testing, underwater bubble leakage testing, voltage adaptation verification, and continuous operation cycle testing. This uncompromising QC process ensures an exceptionally low defect rate for large-scale procurement.
We understand that production line delays are costly. Standard models are strategically stocked to support rapid dispatch. For bulk orders and scheduled call-offs, our transparent supply chain management provides accurate, reliable delivery timelines, ensuring your inventory remains optimized without the risk of stockouts.
We offer extensive custom support tailored for equipment manufacturers and large-scale integrators. Services include custom voltage configurations, specialized port thread sizing (NPT/BSPT), protection grade upgrades, and private-label laser engraving. We accommodate flexible Minimum Order Quantities (MOQ), supporting everything from initial prototype testing batches to full-scale continuous production supply. Our professional technical team provides full-cycle engineering support, from pre-sales pneumatic circuit design to after-sales integration guidance.
To maximize the operational lifespan of your pneumatic systems and prevent unexpected downtime, proactive maintenance is highly recommended. Our valves are designed for easy servicing directly on the manifold without requiring complete system teardowns.
Air Quality Management: Regularly inspect and drain the upstream air preparation units (FRL). Ensuring the 40μm filter is clean prevents abrasive particles from scoring the internal spool seals.
Coil Continuity Testing: If a valve fails to shift, use a multimeter to verify coil resistance. A burnt coil will show an open circuit and can be replaced independently simply by removing the top retaining nut, without unplumbing the air lines.
Manual Override Checks: Utilize the built-in manual override button during initial commissioning or electrical faults. Pressing this tactile button physically shifts the spool, allowing technicians to verify pneumatic circuit integrity independently of the electrical control system.
