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HVAC Balancing Valves

Differential Pressure Balancing Valve

Application:

The Series SDP 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.

Insllation and Application

Features:
1.Self-acting differential pressure control, no external power
needed
2.On-site setting of differential pressure
3.Wide controllable range of differential pressure
4.Handwheel equipped with differential pressure indicator
5.Able to be shut off by handwheel
6.Self-sealing measuring points to protect against leakage
7.Equipped with measuring points and air vent
8.Equipped with three-way measuring connector
 
Technical Specification:
Dimensions: DN15-DN50
Working Temperature: -10~120℃
Working Pressure: PN16
Fluid Medium: Cold and Hot Water / Ethylene Glycol
Connection: Threaded Connection
Connection Standard: EN10226 GB/T7306.1-2000
Control Deviation: ±8%
Working Pressure: ≤ 300KPa