Description
The Johnson Controls V46BD-2 is a direct acting, pressure actuated water regulating valve engineered for reliable flow control in refrigeration and HVAC applications using non-corrosive refrigerants. Built for demanding maritime and industrial environments, this valve features a cast naval bronze body with Monel interior parts, delivering outstanding corrosion resistance and long service life even in harsh conditions.
Key Features
- Direct acting, pressure actuated design for precise, responsive flow regulation
- 1″ NPT connection for straightforward installation into standard piping systems
- Wide opening point range of 70 to 260 PSI to accommodate diverse system requirements
- Maritime type cast naval bronze body for superior corrosion resistance in marine and industrial environments
- Monel interior parts for enhanced durability and resistance to corrosive media
- Designed for use with non-corrosive refrigerants
- Includes a 30″ capillary for flexible remote sensing and installation versatility
- Sweat connection option for secure, leak-free piping integration
Application
The V46BD-2 is ideal for water-cooled condensers and refrigeration systems where precise condenser water flow must be modulated in response to refrigerant head pressure. Its broad PSI operating range makes it suitable for a wide variety of commercial and industrial refrigeration systems. The maritime-grade construction ensures dependable performance in coastal, marine, and other corrosive environments.
Construction & Materials
- Body: Cast naval bronze — maritime type for maximum corrosion resistance
- Interior parts: Monel alloy for durability in demanding service conditions
- Capillary length: 30 inches for flexible installation
- End connection: Sweat (solder) type
- Port size: 1″ NPT
Specifications
- SKU: V46BD-2
- Brand: Johnson Controls
- Connection Size: 1″ NPT
- Opening Point Range: 70 to 260 PSI
- Body Material: Cast Naval Bronze (Maritime Type)
- Interior Parts: Monel
- Capillary Length: 30″
- End Connection: Sweat
- Refrigerant Compatibility: Non-Corrosive Refrigerants
- Actuation: Direct Acting, Pressure Actuated







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