Johnson Controls DBK11A-601R Disc Body Kit

The Johnson Controls DBK11A-601R is a specialized Disc Body Kit engineered specifically for the V43 Series pressure-actuated water valves. This kit is essential for performing field service and internal component replacement on water regulating valves used in commercial refrigeration and HVAC systems. Designed to restore precise flow modulation, the kit includes the necessary internal disc assembly to ensure the valve responds accurately to high-side head pressure changes. Utilizing OEM Johnson Controls replacement parts like the DBK11A-601R ensures that the V43 valve maintains its original calibration and pressure ratings without the need for full valve body removal. This HVAC water valve kit is critical for maintaining condenser water flow control, preventing system inefficiencies or high-pressure cutouts in water-cooled systems. Contractors should verify valve size and serial prefix to confirm compatibility with specific V43 models before installation.

• Precision Modulation: Restores factory-standard flow control for V43 Series pressure-actuated valves.
• System Reliability: Replaces worn internal discs to prevent leak-through and maintain optimal head pressure regulation.
• OEM Compatibility: Guaranteed fitment for Johnson Controls/Penn commercial water valves, reducing labor time during maintenance.
• Durable Construction: Built with high-grade materials to withstand the corrosive environments typical of open or closed-loop water systems.

Common Questions

Is this kit compatible with V46 or V47 series valves?
No, the DBK11A-601R is specifically designed for the V43 Series. Using this kit on other valve series may result in improper seating or failure to regulate pressure.

Does this kit include the diaphragm or seat?
This kit focuses on the disc body assembly. For a full overhaul, technicians should inspect the seat and diaphragm separately to ensure the entire assembly is within tolerance.

What are the signs that a V43 valve needs a new disc body kit?
Common indicators include the inability to maintain a constant head pressure, visible erosion on the disc surface, or the valve failing to shut off completely when the compressor cycles off.

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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.