SBO Gravity Circulation Check Valves | GESTRA

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Reduce installation costs

Improve system reliability

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Improve operational efficiency

Prevent gravity circulation in heating and hot water systems

SBO gravity circulation check valves are installed downstream or upstream in heating and hot water installations to prevent gravity circulation. This ensures that the heating system works correctly, reliably, and at highest efficiency, reducing costs.

What are the features?

Ideal for sanitation and heating applications
Pump change without draining your system
Flow-optimized cone ensures reliable operation
Minimal pressure losses

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