Certificate of Authenticity
All SUB, P-SUB, PR-SUB and SUF products are equipped with a sticker glued onto the vessel with the following data:
- Product code
- Manufacturing date
- Shelf life
- Lot/prod/SUB number
- Irradiation load
- Max RPM
- Max operating pressure
- Drive method
- Manufacturer details
- Manufacturer signature
- Inspector signature
- 12 mm irradiation indicator dots undergo a simple yellow to red colour change when exposed to gamma or E-beam radiation.