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Product overview

The ZL47F self operated balance room is a valve that uses the pressure change of the medium itself for self-regulation to maintain the flow balance through the controlled system. The ZL47F self operated balance valve has flow indication and can be adjusted online. It is suitable for the flow control of non corrosive media such as heating and air conditioning systems. A one-time test and adjustment before operation can automatically keep the system flow constant at the preset setting value. The valve has the advantages of accurate flow regulation, simple operation, stable action, reliable performance and long service life.