W-DPBV-16/25Q 200-250mm
Differential Pressure Balancing Valve, Flange Connection, 200-250mm, PN16 and PN25
The Series W-DPBV-16/25Q 200-250mm 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 hydraulic disturbances resulting from variations in system differential pressure.
- Self-acting differential pressure control, no external power needed
- Handwheel equipped with differential pressure indicator
- On-site setting of differential pressure
- Wide controllable range of differential pressure
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