Differential Pressure Balancing Valve

Differential Pressure Balancing Valve is designed to keep constant differential pressure across the supply pipes and return pipes, control valve or terminal unit in air-conditioning or heating system. It avoids hydronic disturbances resulting from variations in system differential pressure.

Features：

·Self-acting differential pressure control, no external power needed

·On-site setting of differential pressure

·Wide controllable range of differential pressure

·Handwheel equipped with differential pressure indicator

·Equipped with measuring points and air vent

·Equipped with three-way measuring connector

Operating Principlies：

When the network's differential pressure increases, the Differential Pressure Balancing Valve will diminish its opening automatically. This counteracts the increased value, ensuring constant differential pressure.