Belimo B2050VS-15 1/2" 2-Way Ball Valve Body 15 Cv Bronze NPT VS Industrial

The Belimo B2050VS-15 is a 1/2-inch, 2-way VS Industrial series ball valve body designed for precise flow control in commercial HVAC hydronic systems. Sold as a valve body only, it is intended to be paired with a compatible Belimo actuator (sold separately) from the LF, LMB, GRCB, or GRB actuator families.

Constructed with a bronze body and stainless steel ball and stem, this valve offers excellent durability and corrosion resistance. The female NPT threaded connections allow for straightforward integration into standard piping systems. With a high flow capacity rating of Cv 15 and a body pressure rating of 2000 psig WOG, this valve is well-suited for demanding hydronic applications including air handling units, fan coil units, unit ventilators, VAV box reheat coils, and bypass loops.

Key Features:

• Valve Size: 1/2" (DN 15)
• Configuration: 2-Way (Body Only — actuator sold separately)
• Flow Coefficient: Cv 15
• Body Material: Bronze
• Ball and Stem Material: Stainless Steel 316
• Pipe Connection: Female NPT (internal thread)
• Body Pressure Rating: 2000 psig WOG
• Close-Off Pressure: 1000 psi
• Flow Characteristic: Modified equal percentage
• Leakage Rate: ANSI Class VI
• NEMA Rating: NEMA 2
• Valve Series: VS Industrial

As a valve body only, the B2050VS-15 provides the flexibility to select the appropriate Belimo actuator for your specific control requirements — whether on/off, floating, or modulating control. Compatible actuator families include the LF (spring return), LMB (non-spring), GRCB, and GRB series.