Wuhan Grat Control Valve Co., Ltd. Cases

Thailand, strategically located in Southeast Asia, is a nation rich in oil and gas resources, with a history dating back to the mid-19th century as a producer. The country's natural gas reserves are estimated at 54.65 billion cubic meters, and oil reserves at 164 million tons, playing a pivotal role ...

In the petrochemical heating industry, controlling steam flow in boilers demands valves with high resistance to temperature and corrosion. GRAT pneumatic control valves have been successfully applied in this setting, showcasing their durability and adaptability in regulating and shutting off boiler ...

In March 2016, GRAT successfully deployed a series of pneumatic explosion-proof on-off ball valves in a natural gas pipeline project in Qinghai, China. These valves, crafted from SUS304 stainless steel and equipped with advanced explosion-proof technology (Exd II BT6), have been operational for over ...

Efficient flow regulation and reliable on-off operations are critical in the petroleum industry, especially in harsh environments. GRAT's electric and manual (worm gear) ball valves have been trusted for their performance and durability in various applications. Here, we present an application case ...

Managing crude oil flow efficiently in the petroleum industry requires equipment capable of withstanding challenging operating environments. In this case study, we explore the application of these valves in regulating crude oil flow containing water in Qinghai, China. The petroleum industry presents ...

Application:Low-load pneumatic butterfly valve in steel industry Size:DN500 Pressure:1.0Mpa Connection:Flange Medium:Coke oven gas Temperature:350℃ Function:Switch on/off Action:Single Power:DC24V Running time:May,2007

Application:Wafer electric butterfly valve in enviromental water treatment Function:Switch on/off Product:Wafer stainless steel electric butterfly valve Material:SUS 304 Connection:Wafer Pressure:1.6Mpa Medium:Industrial sewage Power:AC220V Predict lifetime:30000 times actions in 5 years

Application:Electric ball valve in industry refrigeration Medium:Freon Control way:Cut off Material:CF8 Seal:PTFE+HNBR Temperature:-30~60℃ Pressure:1.6Mpa Running time:May,2013 Predict lifetime:5~8 years Control signal:switch signal

Application:V type electric regulating ball valve in food industry Size:DN50 Pressure:1.6Mpa Material:SUS304 Seal:EPDM Medium:Pulp Control signal:4-20mA Function:Pulp flow control in pipeline Pressure transmitter:Measure the pressure in pipeline electromagnetic flowmeter:Measure the flow in pipeline ...