Danfoss 032U6536 Valve

The Danfoss 032U6536 (also identified as 032U-6536) is a high-capacity EV220B 40 solenoid valve engineered for demanding HVACR and industrial fluid control. This 2-way normally closed (NC) valve features a 1.5" NPT connection and a robust 28 Cv flow coefficient, making it a standard choice for high-volume systems requiring precise servo-operated diaphragm control. Built with a heavy-duty brass body and EPDM seals, it is optimized for neutral media such as water, brine, and low-pressure steam up to 15 psig. The integrated soft close technology and anti-water hammer design effectively dampen pressure surges, protecting your piping infrastructure from mechanical stress. With an IP65 or IP67 rated enclosure (coil dependent), this valve maintains reliable pilot-operated performance in environments with high humidity or temperature fluctuations. The clip-on coil system allows for tool-free installation, ensuring efficient field service for contractors and technicians.

• Industrial Durability: Rugged brass construction with EPDM gaskets suited for media temperatures ranging from -14°F to 248°F.
• Water Hammer Mitigation: Specially designed soft close mechanism reduces the risk of pipe damage during rapid cycling.
• Maintenance Optimized: Features a built-in pilot filter to prevent orifice clogging and extend the service life of internal components.
• High Flow Efficiency: A 28 Cv rating supports significant flow rates with a minimum differential pressure requirement of approximately 4.35 psi.

Common Questions

Is the 032U6536 compatible with GL or DNVGL marine standards?
Yes, the Danfoss EV220B series carries multiple approvals including CE, cURus, and DNVGL-CG-0339, making it suitable for both land-based HVACR and marine applications.

Can I use this valve for oil or aggressive chemical media?
This specific model uses EPDM seals, which are ideal for water and brine but not compatible with oil. For oil applications, a FKM seal variant is required.

How do I prevent debris from affecting the pilot system?
While this valve includes an internal filter, a 50-mesh (297-micron) strainer is recommended upstream to ensure soft close reliability and prevent diaphragm wear.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.