duct machine, press brake, plasma cutting machine, shearing machine

Pren DQ clip dynamic flow balancing valve is a new type balancing valve applied to regulate flow of the heating-ventilating air conditioning. This product could maintain the constant flow in pipe by dynamically balancing the pressure change when the system pressure fluctuates within the operating differential pressure.

Pren DQ clip type dynamic flow balancing valve can be not only applied to the flow control of the heating and ventilation air-conditioning, but also adopted in similar environment.

Pren DQ clip type dynamic flow balancing valve is a dynamic balancing two-pass flow control valve that doesn't need energy. Its automatic control completely depends on system differential pressure, maintaining the constant flow of the system. It mainly consists of casting iron valve body, stainless iron valve liner, and measuring head, etc.

Features:
·This balancing valve is applied to system. The dynamic balancing valve liner will move up and down as the system pressure floats in order to keep the pipe flow constant. 
·The automatic regulation of the flow doesn't need energy from outside. It completely depends on the pressure difference itself.  
·the flow range of the balancing valve could be selected according to the system design.
·the compact structure considerably saves the space of installation.  
·it is easy to install. 
·the system operation doesn't need balancing debugging. 
·the stainless iron valve liner ensures the valve body's service life.