Honeywell VBN2BMPX4000 2-Way Control Ball Valve

Product Description

The Honeywell VBN2BMPX4000 is a two-way control ball valve used in HVAC systems for controlling hot and chilled water with up to 50% glycol solutions. This valve is constructed with NPT connections and is suitable for various applications. The valve features characterized flow and can operate with or without spring return actuators.

• Features female NPT connections.
• Offers equal percentage flow characteristic.
• Suitable for two-way applications.

Product Highlights

The Honeywell VBN2BMPX4000 provides reliable control in HVAC applications, ensuring efficient water flow and adaptability with different systems.

Product Information

Standard Information

• Manufacturer: Honeywell
• Part Number: VBN2BMPX4000

Technical Specifications

• Model: P1911944
• Connection: NPT
• Cv: 29 CV
• Trim Material: Brass
• Pattern: 2-way
• Size: three-fourths inches
• Control Signal: Floating, Two Position
• Body Pattern: Two-way and three-way (mixing or diverting)
• Flow Characteristic: Two-way: Equal percentage for models with parabolic insert, linear for full port models; Three-way: Equal percentage ports A-to-AB and linear ports B-to-AB
• Leakage Rating: ANSI Class IV (0.01% of Cv)
• Maximum Close-off Pressure: Two-way half inch and three-fourths inch: 130 psid (897 kPa); Two-way one inch to three inches: 100 psid (690 kPa)
• Materials Of Construction: Two-way: Forged brass body (ASTM B283), nickel-plated brass (two-way or three-way) ball and stem, EPDM o-ring stem seals, and EPDM with reinforced Teflon base seals.
• Media Compatibility: Hot or chilled water, up to 50% glycol
• Media Temperature Range: -22 to 250°F (-30 to 121°C)
• Compatible Actuators: Any Honeywell or Kele 44 in-lb non-spring return or spring return actuator for all VBN2, VBN3 assemblies up to three inches
• Pressure Rating: 360 psig (2482 kPa) @ 250°F (121°C)
• Operating Temperature: with MN actuators: -5 to 140°F (-20 to 60°C); with MS actuators: -40 to 150°F (-40 to 65°C); with MVN actuators: -4 to 131°F (-20 to 55°C)