Safety valves protect installations against excessive pressure. An essential part of the installation, which is reliable and durable. Depending on the design of the valve, it can protect the system against volatile or liquid agents. Spring-loaded safety valves may be flanged and threaded. Safety valves are used in all plants with the installation of pressure vessels or Booster, which may have different temperature and pressure.
|Diameter DN (mm)||Pressure PN (MPa)||T max (C)||Material execution|
|10-400 (at the outlet of the 500)||to 100||to 450||gray cast iron
ductile cast iron