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Bursting disc - DN 15 - 900, ISO 4126 | STD
The Donandon Rupture Disc is a conventional concave disc with a solid calibrated section. The concave surface is exposed to the pressure, and bursting happens when the pressure (or depression) overcomes the mechanical resistance of the material, after having gradually increased the camber of the disc. It is reliable and engineered to a high standard to ensure safety.