Description
The Belimo B219 is a high-performance 2-way ball valve engineered for reliable flow control in chilled water and hot water HVAC systems. Featuring a nickel-plated forged brass body paired with a stainless steel ball and stem, this valve delivers exceptional durability and corrosion resistance in demanding hydronic applications.
Key Features
- 3/4″ NPT connection for straightforward installation into standard piping systems
- 2-way, equal percentage flow characteristic for precise, linear control response across the full valve stroke
- 10 Cv flow coefficient provides ample flow capacity for a wide range of hydronic applications
- Nickel-plated forged brass body offers superior strength and corrosion resistance
- Stainless steel ball and stem ensure long-term reliability and resistance to scale and corrosion
- Rated for chilled water and hot water service up to 212°F (100°C) maximum
- Compatible with glycol solutions up to 60% concentration, ideal for freeze-protection applications
Application
The B219 is designed for use in commercial and light industrial HVAC hydronic systems, including fan coil units, air handling units, heat exchangers, and terminal units. Its equal percentage flow characteristic makes it well-suited for modulating control applications where consistent, repeatable performance is critical. The valve is intended to be paired with a compatible Belimo actuator (sold separately) for automated control.
Specifications
- SKU: B219
- Brand: Belimo
- Valve Type: Ball Valve
- Connection Size: 3/4″
- Connection Type: NPT (Female)
- Flow Configuration: 2-Way
- Flow Characteristic: Equal Percentage
- Cv (Flow Coefficient): 10
- Body Material: Nickel-Plated Forged Brass
- Ball and Stem Material: Stainless Steel
- Maximum Temperature: 212°F (100°C)
- Glycol Compatibility: Up to 60% Glycol Solution
- Media: Chilled Water, Hot Water
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