All rupture discs and assemblies for Fire extinguishing systems. Find further applications and designs in the product finder.
Hybrid AssemblyHybrid Assembly®Self-contained bursting unit for vessels, valve blocks and piping systems. A threaded port with a sealing ring is all that is needed.3 – 1,000 bar7 variants · Nickel, Nickel-based, Stainless steel
Hybrid SystemHybrid System®Burst plug of the modular system with an additional thread for defined discharge of media.3 – 1,000 bar3 variants · Nickel, Nickel-based, Stainless steel
Replaceable rupture disc (WBS)Assemblies with replaceable rupture discs (WBS)Reusable assemblies with an exchangeable burst foil for shorter plant downtimes.3 – 600 bar2 variants · Nickel, Nickel-based, Stainless steel
Hybrid AssemblyHybrid Assembly® 1/2″-20 UNF for Swagelok teeFlexible alternative to Swagelok standard rupture discs: the burst pressure can be freely defined by the customer.3 – 196 bar2 variants · Nickel, Nickel-based, Stainless steel
Rupture cap / flatRupture capsCap shape with a 1–3 mm rim, printable on both sides on request, also with customer logo.10 – 500 barNickel, Stainless steel
MembraneFlat rupture discs (membranes)Ideal for smaller nominal sizes, also as puncture discs for mechanically triggered pressure relief.50 – 400 barCopper, Nickel, Nickel-based, Stainless steel
press-fitted rupture discRupture safety devices with press-fitted rupture discThe copper ring also serves as the sealing ring.45 – 500 barCopper, Stainless steel
Burst foilBurst foilsSeparating foils for media separation which burst when pressure rises when required.on requestCustom design
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