Forward acting rupture disk is designed with scored lines build-up on the concave side of the disk.
The disk opens along pre-weakened scored lines to provide a full relief at bursting pressure.
Options
-TEF coating or FEP lining
- Rupture Sensor
Suitable for Safety Valve Protection
Rupture disks in combination with safety valves can prevent corrosion of valve internals.
Tell-Tale Accessory：Pressure Gauge、Tee、Excess Flow Valve、Tube
Tolerance / (GB567-2012)
| burst pressure bar |
≥0.01~<0.1 | ≥0.1~＜1 | ≥1~＜3 | ≥3~＜1000 | ≥1000~＜5000 |
| Tolerance | ±50% | ±25% | ±0.015MPa | ±5% | ±4% |
*Note: Burst tolerances are the maximum expected variation from the disk's marked bursting pressures.
