BT-ODV(U), BT and BT-VSI Triple-Section Bursting Discs
Applications:
- protection against excessive pressure and vacuum increase through explosion relief
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Specifications:
- resistant to working pressure fluctuations,
- does not require maintenance,
- robust design, which makes it easy to assemble (does not sustain damage during assembly),
- DN: 20-1400, NPS: ¼” – 56”,
- BT-ODV, BT-ODV-F and BT-ODV-FL versions:
- designed for low burst pressures (up to 1 bar),
- resistant to pre-set working vacuum levels,
- BT-ODV-F type is installed in a holder,
- BT-ODV-F type is installed directly between regular flanges,
- BT-ODV-FL type is mounted between angular frames and rings,
- BT and BT-VSI version:
- designed for medium to high burst pressures,
- working pressures can go up to 70 % of burst pressure,
- BT-ODU versions: not resistant to vacuum,
- ATEX compliant design.
