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The V46BD-2 model from Johnson Controls represents a pressure-actuated water regulating valve. This unit is engineered for maritime applications and operates in a direct-acting mode, ensuring reliable fluid control under pressure.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Pressure-Actuated Water Regulating Valve |
| Product Line | V46 Series |
| Part Number | V46BD-2 |
| Valve Size | 1 inch |
| Service Type | Maritime, Open on Rise (Direct-Acting) |
| End Connections | NPT Threaded |
| Refrigerant Service | All Range (Non-Corrosive Refrigerants) |
| Pressure Connection Style | Style 34 |
| Body Material | Cast Naval Bronze |
| Valve Seat Material | Monel |
| Valve Disc Material | Buna-N |
| Diaphragm Material | Nylon Reinforced Buna-N |
| Sensing Element Material | Monel Bellows in a Brass Cup |
| Maximum Water Supply Pressure | 150 psig |
| Maximum Water Supply Temperature | 77°C |
| Maximum Permissible Refrigerant Pressure | 320 psig |
The Johnson Controls V46BD-2 is a pressure-actuated water regulating valve, specifically designed for use in maritime environments. Its construction emphasizes resilience and longevity, featuring a robust cast naval bronze body, which ensures protection against corrosion. Weighing in at 9.5 lbs, this valve accommodates a 1-inch size, making it suitable for various plumbing configurations.
In operation, the V46BD-2 follows a direct-acting mechanism and opens on pressure rise, facilitating effective flow regulation. The valve integrates NPT threaded end connections, which simplifies the installation process with standard piping systems. Supporting all non-corrosive refrigerants, this unit is versatile across different refrigerant applications.
The valve is equipped with a style 34 pressure connection, enhancing its operational capabilities. Additionally, it boasts high-performance materials throughout its design: the valve seat is made from Monel, while the valve disc is crafted from Buna-N to resist wear. To further reinforce its durability, the diaphragm is made from nylon reinforced Buna-N. The sensing element utilizes Monel bellows housed in a brass cup, contributing to accurate pressure monitoring.
This valve is rated for a maximum water supply pressure of 150 psig and can handle water temperatures up to 77°C. Furthermore, it is designed to manage refrigerant pressures up to 320 psig, making it a reliable choice for demanding applications.