
Fdf-11A High Sealing Refrigeration System Stable Fluid Control Valve. High Sealing Performance: Features strong sealing and sensitive response for stable fluid control in refrigeration systems. Direct Acting Structure: Utilizes direct action diaphragm structure for reliable operation with electric actuator. Brass Material Construction: Made of durable brass material suitable for high pressure refrigerant applications. Wide Application Scope: Ideal for freezers, cold storage, ice makers, and water chillers in industrial settings. Full Customization Available: Supports full customization, minor customization, and flexible customization from designs. ISO9001 Certified Quality: Manufactured under ISO9001:2015 management system with three-level quality control. Fast Standard Lead Time: Standard products ship within 15 days; custom products in 2-3 weeks after sample confirmation. Free Sample Support: Offers complimentary samples (typically 5 pieces) for customer evaluation and assessment.