High pressure bursting discs

(High pressure rupture disks)

When machines and plants are operated at a high pressure, high pressure bursting discs (high pressure rupture disks) produced by Berstscheiben Schlesinger GmbH are in great demand. We offer our customers two types of standard high pressure bursting discs (high pressure rupture disks): conical (cap form) and flat bursting discs.

High pressure bursting discs (high pressure rupture bursting disks) in cap form are made from nickel or nickel-based material and are ideal for use with pressures between 400 and 7,000 bar. Our flat flanged bursting discs with nickel foil, nickel-based material, stainless steel or titanium are perfect for pressures of less than 400 bar.

Our high pressure bursting discs (high pressure rupture disks) in cap form are used together with a cone shaped pressure pad in the conical seat of a high pressure screw connection and are characterised by their extreme tightness. The flat, flanged high pressure bursting discs by contrast are positioned above the pressure pad in a high pressure screw connection. We produce our bursting discs in dimensions to suit your requirements and deliver them together with the appropriate high pressure screw connection for both conical and flat forms depending on your particular application.

High pressure bursting discs (high pressure rupture disks) are used, for example, in high pressure pumps, test benches for diesel high pressure pumps, extraction and water jet cutting plants and prevent the equipment from being damaged by unauthorised excess pressure. This avoids high repair costs and tedious stoppage periods.

Your benefits at a glance:

  • individual product specification with regard to material, pressure and dimensions
  • suitable for hign pressures
  • maximum tightness also at very high pressures
  • space-saving and easy installation

*Monel, Inconel and Hastelloy are registered trade names

Installation

Conical high pressure bursting disc in fitting

Conical high pressure bursting disc in fitting

Flanged high pressure bursting disc in fitting

Flanged high pressure bursting disc in fitting

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