Wuhan Grat Control Valve Co., Ltd. Cases

Application:Steam electric regulating valve in power industry Size:DN50 Temperature:220℃ Power:220V 50Hz Control signal:4-20mA Material:SUS304 Predict lifetime:8 years Running time:May,2006

Application:Metal sealed electric steam regulating valve used in chemical industry Size:DN25 Pressure:1.6Mpa Material:SUS304 Medium:Saturated steam Function:Steam heating

Application Background With the optimization and adjustment of the global energy structure, an international energy group urgently requires the installation of high-precision control valves in the DN80 diameter section of long-distance pipeline projects in the Central Asian region, intended for ...

Application:Burner ventilation door blowing rate control Size:DN800 Power:AC220V Control signal:On/off input,0-1kΩ feedback Predict lifetime:5 years Running time:May,2012 Function:Blowing rate control

Application:V type electric regulating ball valve in pharmaceutical industry Medium:Chemical intermediate Temperature:180℃ Size：DN25 Pressure:1.6Mpa Material:SUS304 Power:AC220V Control signal:4-20mA Output signal:4-20mA