Description
The Danfoss 193B-1506 is a heavy-duty 1-1/2″ three-way valve constructed from dezincification-resistant (DZR) brass, engineered for dependable flow control in commercial and industrial hydronic heating and cooling systems. With a flow coefficient (Cv) of 29.3, this valve delivers precise mixing or diverting performance across a wide range of HVAC applications.
Why DZR Brass?
Dezincification-resistant brass is specifically formulated to withstand the corrosive effects of aggressive water conditions that can degrade standard brass alloys over time. This makes the 193B-1506 an ideal choice for hydronic systems where water chemistry, chlorides, or elevated temperatures could compromise valve integrity and service life.
Key Features
- 1-1/2″ valve body for compatibility with standard hydronic piping configurations
- Three-way design supports both mixing and diverting applications
- 29.3 Cv flow coefficient for accurate and efficient flow regulation
- DZR brass body construction for superior corrosion and dezincification resistance
- Designed for use with compatible Danfoss actuators for automated control
- Suitable for heating, cooling, and heat recovery hydronic systems
Typical Applications
- Commercial hydronic heating and chilled water systems
- Fan coil unit control
- Air handling unit coil control
- Boiler and chiller bypass circuits
- Heat exchanger flow control
Product Specifications
- SKU: 193B-1506
- Brand: Danfoss
- Valve Size: 1-1/2″
- Configuration: 3-Way
- Body Material: DZR (Dezincification-Resistant) Brass
- Flow Coefficient (Cv): 29.3
The Danfoss 193B-1506 reflects Danfoss’s commitment to quality and longevity in hydronic valve technology. Pair it with a Danfoss actuator for a complete, automated control solution trusted by HVAC professionals worldwide.
