Boiler secondary air baffle pneumatic actuator case

Boiler secondary air baffle pneumatic actuator case - Engineering Case from China Boiler secondary air baffle pneumatic actuator case is an engineering case by Wuxi Huatong Pneumatic Manufacturing Co., Ltd., a leading Chinese high-tech enterprise established in 1956. The pneumatic actuator is composed of a cylinder body, an intelligent positioner, a position feedback device, a position retaining valve, and a filter pressure regulating valve. It has the function of three-break protection (automatic position retention function when power off, signal off, and gas cut off), automatic adjustment of the position of the damper (electrical signal control: 4-20mA with 4-20mA feedback)