Series W-DPBV-16/25Q(DN65-DN250)

Type:Series W-DPBV-16/25Q(DN65-DN250)

Class:HVAC Products



The Series W-DPBV Differential Pressure Balancing Valve

is designed to keep constant differential pressure across the

supply pipes and return pipes, control valve or terminal unit in airconditioning

or heating system. It avoids hydraulic disturbances

resulting from variations in system differential pressure.


- Self-acting differential pressure control, no external power


- On-site setting of differential pressure

- Wide controllable range of differential pressure

- Handwheel equipped with differential pressure indicator

- Able to be shut off by handwheel

- Self-sealing measuring points to protect against leakage

- Equipped with measuring points and air vent

- Equipped with three-way measuring connector