Description
The 2FAA.
B valve family is designed for precise flow control in heating, cooling and industrial HVAC systems where high differential pressure and low leakage are critical. Featuring a balanced plug globe valve design and robust steel body, these valves ensure stable regulation, reliable shut-off and long term performance in demanding operating conditions.
The balanced internal construction significantly reduces actuator force requirements, making the 2FAA.
B series particularly suitable for applications such as overheated water and steam systems, boiler supply lines and high-pressure distribution circuits.
Key Features
Two-way balanced plug globe valves
Nominal diameter range DN25…DN125
Pressure rating PN40
Flanged connection
Kvs range 10…200
Suitable for water, overheated water, glycol mixtures and steam
Media temperature range –20…230 °CVery low leakage design for high close-off pressure applications
Balanced plug construction reducing actuator load
Designed for operation with electric globe valve actuators
Steel body
Also available in DN150, PN16, Kvs 300
Motorized by MVE and MVH actuators
Benefits
Reliable control under high differential and close-off pressures
Reduced actuator sizing thanks to balanced design
Stable and repeatable control performance
Robust steel construction for long service life
Suitable for demanding HVAC and industrial applications
Applications
Overheated water systems
Boiler supply and return circuits
Steam applications
District heating networks
Industrial HVAC installations
