Frese Sigma Dynamic Balancing Valve DN20 Low Flow

Frese Sigma Dynamic Balancing Valve

The Frese SIGMA Compact is an externally adjustable dynamic balancing valve that provides simple, accurate and reliable flow limitation and isolation in heating and cooling systems.

Benefits
• Easy to size and select as only the flow rate is required
• Simplified system design with the number of balancing valves being reduced
• Works as a flow limiter ensuring no overflows
• Easy to install and adjust on site
• Provides flexibility if the system is modified after the initial installation
• Simplifies the commissioning process and reduces commissioning time due to automatic balancing of the system
• High level comfort for the end-users as a result of the correct balance of the hydraulic system
• Reliable operation as a dynamic balancing valve automatically finds the hydraulic balance regardless of pressure fluctuations in the system
• Reduces the number of valves to install as no main circuit or branch balancing valves needed in the system
• No need for straight pipe before and after the valve