1000L/Min AVENTICS Pneumatic Directional Control Valve 0820023502 High Reliability

The AVENTICS 0820023502 Pneumatic Directional Control Valve offers high reliability and precision for industrial applications. This original equipment manufacturer (OEM) product features advanced design and durable construction for demanding environments.

• Compact and lightweight design: Quarter-turn structure with V-shaped valve body and double bearing design for high sensitivity in space-limited installations
• Precision flow control: Equal percentage inherent flow characteristics for accurate adjustment of gas, liquid, and steam parameters
• High reliability: Corrosion-resistant materials and reinforced sealing structure for long service life in harsh conditions
• Durable operation: Pneumatic actuator supports over 30 million effective actions with some models rated for 200 million cycles
• Wide compatibility: Works with compressed air, water, oil, and radioactive media across multiple industrial applications
• Modular expansion: Compatible with positioners and sensors for integration into complex control systems

• Install upright in horizontal pipelines with flow direction matching valve markings
• Working temperature range: -25 to 60°C with humidity ≤95%
• Outdoor installations require waterproofing and cooling measures
• Install filters at inlet to prevent clogging from impurities
• Clockwise rotation for closing with handwheel operating torque ≤240N*m
• Flush system before initial use by slightly opening valve multiple times

• Quarterly inspection of seal aging and replacement of failed components
• Apply anti-rust grease for long-term storage
• Regular lubrication of reducer components
• Use explosion-proof models in hazardous environments
• For high-pressure systems, install bypass pipes and consider secondary pressure reducing valves