Professional Grade 20mm Metering Valves for Industrial Aerosol Applications with Enhanced Flow Control

This industrial-grade 20mm metered valve series has been engineered specifically for demanding application environments where consistent performance under variable conditions is essential. These precision aerosol valves incorporate a patented valve chamber design that maintains exceptional dosing accuracy even with high-viscosity formulations and aggressive chemical compounds. The valve structure features a reinforced stainless steel spring mechanism, precision-machined valve stem with tolerances within ±0.01mm, and chemical-resistant gaskets that ensure reliable sealing with various solvents and propellants. With standard dosage configurations ranging from 35μl to 150μl and exceptional temperature tolerance from -20°C to 85°C, these metering devices are suitable for automotive products, industrial lubricants, cleaning chemicals, and agricultural products that require dependable performance in challenging conditions. The valve actuation system provides smooth, consistent dispensing characteristics with actuation force optimized for both manual and automated dispensing systems. Each valve undergoes individual pressure testing and dosage verification before shipment, ensuring they meet our rigorous standards for performance reliability.