Danfoss 032U1073 Repair Kit

The Danfoss 032U1073 Solenoid Valve Repair Kit is a comprehensive service kit designed for the EV220B 20 series. Built with high-grade EPDM seal material, this kit is engineered for systems handling water, oil, or compressed air within a temperature range of -30°C to 120°C. As a veteran-grade OEM replacement part, it addresses common mechanical failures in normally closed (NC) configurations. The kit includes a precision-machined armature with valve plate and spring, a replacement diaphragm, and a full set of O-rings for both the pilot system and equalizing orifice. By replacing the internal armature set and sealing components, technicians can eliminate internal bypass leakage and restore the MOPD performance of the valve body without a full system teardown. Rely on genuine Danfoss spare parts to ensure solenoid valve compatibility and maintain industrial-grade fluid control integrity in demanding HVACR environments.

• Direct-Fit Compatibility: Specifically optimized for Danfoss EV220B 20 EPDM solenoid valves to ensure exact tolerances.
• Superior Sealing: High-performance EPDM gaskets provide excellent resistance to hot water and low-pressure steam applications.
• Rapid Restoration: Complete armature set and spring replacement fixes sticking valves and failure-to-close issues instantly.
• Complete Hardware: Includes the locking button and nut for the coil, ensuring secure reassembly of the solenoid head.
• High Resilience: Designed to withstand industrial working conditions with a focus on long-cycle reliability in normally closed circuits.

How do I know if my EV220B valve needs this specific kit?
If you are experiencing internal leakage, humming, or the valve fails to actuate on an EV220B 20 unit with EPDM seals, this 032U1073 kit is the designated service kit for internal refurbishment.

Can this repair kit be used with FKM or oil-based systems?
This kit uses EPDM, which is ideal for water and glycol but not recommended for high-concentration mineral oils. For aggressive media, verify compatibility with your specific Danfoss spare parts manual.

Does this kit include the solenoid coil?
No, this is a mechanical repair kit containing the diaphragm, armature, and seals. If the issue is electrical, the coil must be tested and purchased separately.

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.