High temperature heat conduction oil how to choose electric regulating pneumatic valve

GWZRHP electric heat regulating pneumatic valve has closed tight, compact structure, light weight, convenient maintenance, etc. Is using intelligent integration pneumatic valve pneumatic actuators with low flow resistance adjustment of the body. Electric heat regulating pneumatic valve with 3810 series ( Or PSL series) Electric actuators and fine small adjustment of pneumatic valve body, with servo function, 4 - accept reunification Ma or 1-20 5 v DC standard signal, convert current signal to the corresponding linear displacement, automatically adjust the opening of pneumatic valve, control of pressure and flow of the fluid in the pipeline, the temperature, liquid level and other process parameters of continuous adjustment. High temperature electric regulating pneumatic valve is a kind of pneumatic valve, pressure balance adjustment adopts cage guide sleeve, single seal structure, with many spring actuator or electric actuator, the flow in an s-shaped streamlined, chooses import seal ring. Overall are characterized by their smooth work, allow the differential pressure and large flow characteristic precision low noise characteristics. Particularly applicable to allow small pressure difference, pneumatic valve pressure difference before and after the larger work situation. Electric heat regulating pneumatic valve is widely used in large flow, high temperature, leakage is not strictly required. Nominal pressure is 1. 6, 2. 5, 4. 0, 6. 4, 10. 0 ( MPa) , such as percentage, linear flow characteristics. Electric heat regulating pneumatic valve is widely used in gas, liquid, corrosive media such as steam, high temperature heat conduction oil pipeline automatic control.
GWZRHP high temperature electric adjustment pneumatic valve is a kind of pressure balance adjustment pneumatic valve, the cage guide sleeve, single seal structure, with many spring actuator or electric actuator, the flow in an s-shaped streamlined, chooses import seal ring. Overall are characterized by their smooth work, allow the differential pressure and large flow characteristic precision low noise characteristics. Particularly applicable to allow small pressure difference, pneumatic valve pressure difference before and after the larger work situation.