Large Size Safety Valve
Valves
Large Size Safety Valve
Description
Standard or Nonstandard : Standard
Structure : Safety
Pressure : Medium Pressure
Power : Actuated
Material : WCB
Temperature of Media : Medium Temperature
Media : Steam
Port Size : 24 inch
Application : General
Set pressure class : 10-13
PN nominal pressure for safety valve : 16.0
Safety Valve Instruction :
Safety valve, the best extra-pressure protection device takes care of press equipments, container and on-line pipe. When mediums pressure rises over the allowed pressure, safety valve will automatically open and fully discharge to protect the equipment from pressure going on rising and will automatically close when the pressure lowers to the setting pressure.
The valve bonnet of sealed safety valve prevents dust and foreign matters from invading. Meanwhile protect toxic combustible media from overflowing. The valve bonnet of open safety valve can favour the spring seat in lowering temperature inside of. It is mainly used for the pipeline and container with steam medium. The safety valve with a radiator is suitable for the medium with a temperature over 350 °c.
The safety valve with lever, it makes use of open manually when the media pressure over 75% of setting pressure.
Full lift safety valve opening height is more than one fourth times of the flow diameter. it has an advantage of discharging greatly . Low lift safety valve valve opening height is between one twentieth to one fortieth times of the flow diameter.