Product Description
Belimo B349 is a characterized control valve designed for use in HVAC applications. This valve features a three-way design with two-inch NPT connections and a flow coefficient of forty-six Cv. It is suitable for use in air handling units, fan coil units, and hydronic systems with variable or constant flow. The forged brass construction ensures durability, while the stainless steel ball and stem resist corrosion.
- Flow rating: 46 Cv
- Pressure rating: 200 psi
- Operating temperature: up to 250 °F
Product Highlights
The B349 valve provides reliable control in heating and cooling systems, optimizing energy consumption and ensuring stable thermal output during operation.
Product Information
Standard Information
Technical Specifications
-
Size: 2 inches
-
Type: 3-way
-
Fluid: Chilled or hot water up to 60% glycol
-
End Fitting: Internal thread
-
Close-Off Pressure: 200 psi
-
Flow Characteristic: A-Port equal percentage, B-Port modified for constant common port flow
-
Body Material: Forged brass, nickel-plated
-
Trim Material: Stainless steel
-
Flow Capacity (Cv): 46
-
Operating Conditions: 0 °F to 250 °F
