Gate valves are more commonly used in refineries and petrochemical plants where pressure remains relatively low but temperature may be very high.
High pressure steam gate valves.
The following article will cover the general mechanism and function of the most typical of these valves used in steam systems such as ball valves butterfly valves globe valves gate valves and diaphragm valves.
A complete range of gate globe and check valves for all of your high pressure and high temperature applications proven over years of service in thermal and nuclear power plants as well as oil and gas industry applications around the world.
These rugged gate valves can be used fully open or fully closed in high pressure applications.
Many different types of manual valves are used in industrial applications worldwide.
Butt weld socket weld solder.
According to jis a valve is defined as.
Gate valves are used less in upstream oil and gas production facilities due to high operating pressures long opening closing times and severe environmental conditions when operating in marine.
Working steam pressure wsp.
2 to 24 inch.