Description

SCHLESINGER

Berstscheiben Schlesinger GmbH is a modern, internationally oriented manufacturer of safety products including rupture discs and bursting discs in Germany.

RUPTURE DISCS, TYPE BK

Our rupture discs have an imprinted cross-pattern and therefore only require half the nominal diameter as an opening space. They can therefore be installed in very small spaces. If the pressure exceeds the permissible range during the process, the rupture disc ruptures. Thus the pressure can be released immediately.

Our rupture discs are mounted in the holder directly between standard flanges according to EN1092 or ASME B16.5. Furthermore they can be used within the BHS bursting disc holder type of Berstscheiben Schlesinger GmbH. Rupture discs are used for their excellent properties for example in reactors, pressure vessels and gas cylinders either as sole pressure protection or in combination with a safety valve.

TECHNICAL DATA

Configuration: Full metal, laser scored, domed to the atmosphere

Media: Gas, steam, liquid

Temperature range: -196°C to +550°C

Tolerance of Burst pressure: ±10% (±5% on request)

Materials: Stainless steel, Nickel, Inconel, Hastelloy & Tantalum

Sealing materials: PTFE, Klingersil C4400 & Graphite

Dimensions: DN 20 to 400 (1/2″ to 16″)

Certifications: CE marking according to Directive 2014/68 EU