Ductile Iron Differential Pressure Bypass Valve 800X-16Q

The 800X Differential Pressure Bypass Valve is a valve used to equalize the differential pressure between the supply/return water of an air conditioning system. The valve can meet the utilization rate of the system, keep the constant value of the pressure difference, and can reduce the noise of the system, as well as the damage caused by the excessive pressure difference to the equipment.800X differential pressure bypass valve compared with other balancing valves is that it does not have an actuator, relying on the medium's own pressure difference to balance the system's function, saving energy and installation space, is a kind of intelligent valve.

Structural Features and Applications

800X differential pressure bypass valve consists of main valve, differential pressure control pilot valve, needle valve, ball valve, micro filter and pressure gauge to form a hydraulic control receiver system. Through the designed pilot valve control chamber, it compares the pressure change signal and outputs the main valve opening signal to control the main valve opening, thus controlling the main valve's inlet and outlet differential pressure at the set value. This product utilizes hydraulic self-control, does not require other devices and energy, easy maintenance. This series of valve products for high-rise buildings, living quarters and other water supply network systems and urban water supply projects.

Product Parameters

Product Size Reference