KUB®-V rupture discs are used in combination with a safety valve.
The special feature of this rupture disc is that it allows us to slowly fill the space between the rupture disc and the safety valve disc with compresssed air or nitrogen, and thus allowing to test the tightness of the safety valve seat.
KUB®-V rupture disc allows pressures in the space between the rupture disc and the safety valve to be up to 35 % higher than the burst pressure of the rupture disc itself.
Main advantages of the KUB-V rupture discs:
- 100% tightness.
- Reduction of operating costs.
- Longer service life for the safety valve.