- Pilot Operated Safety Valves
This catalogue illustrates standard valves only. Many other types and variations are available upon request.
Dimensions and masses used herein are intended as indicative only.
Equivalent or better materials may be used in place of those mentioned herein.
Marking
The following data are marked on the valve body:
- Serial Number.
- Grade symbol and heat Number. of the body material
- DN and Class or PN of inlet and outlet
- TAI identification
Other information is given on a tag securely fixed to the valve.
The valves shown in this catalogue can be marked in conformity to the Pressure Equipment Directive or to the ASME VIII code or other rules, when applicable.
