Description
The VSB and VMB valve family is designed for precise flow control and mixing applications in heating, cooling and ventilation systems, as well as in industrial thermal processes. Featuring a compact globe valve design with threaded connections, these valves ensure stable regulation, reliable shut-off and long term performance in both environmental and industrial HVAC installations.
The two-way VSB versions are optimized for accurate flow modulation, while the three-way VMB valves are intended exclusively for mixing or diverting applications. Their compact construction and compatibility with a wide range of electric actuators make the VSB & VMB family a versatile solution for terminal units, small distribution circuits and machine level thermal control.
Key Features
Two-way and three-way globe valves
Nominal diameter range DN20…DN50
Pressure rating PN16
Female threaded connection
Equal-percentage control characteristic (direct way)Linear control characteristic on angle way for three-way mixing valves
Kvs range 6.3…40
Cast iron body
Suitable for water, glycol mixtures and saturated steam
Media temperature range –10…150 °CLow leakage design ensuring stable regulation
Designed for operation with electric globe valve actuators
Motorized by MVE, MVH and MVB actuators
Benefits
Compact solution for control and mixing applications
Precise and repeatable control performance
Threaded connection simplifies installation in small circuits
Reliable operation in HVAC and industrial environments
Easy actuator integration and servicing
Applications
Heating and cooling circuits
Fan coil units and terminal units
Mixing applications in HVAC systems
Industrial thermal process control
