burst disk

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burst disk

[′bərst ‚disk]
(aerospace engineering)
A diaphragm designed to burst at a predetermined pressure differential; sometimes used as a valve, for example, in a liquid-propellant line in a rocket. Also known as rupture disk.
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References in periodicals archive ?
Tenders invited for Supply of Rupture disc and double disc holder
The company says users can sign up for free and gain access to engineering calculations such as rupture disc and explosion vent sizing calculations to support with the design process and validate critical calculations and NACE tables are also available to support with rupture disc material selection for specific process conditions.
These acquisitions and expansions reinforce our strategic plan of expanding our presence in key markets and maintaining our leadership position in the rupture disc industry.
All high pressure components are ASME-rated, and protected by software "high alarms" and a rupture disc for safe operation.
Across the Gulf as in the rest of the world, Elfab's most popular product is its best-selling rupture disc, Opti-Gard.
The companyae1/4aos best-selling Opti-Gard reverse-acting rupture disc
Pressure management specialist Elfab has developed a two-way rupture disc to prevent vessel damage under vacuum or from overpressure.
Continental Disc (Liberty, MO) has announced the newest editions to its' HPX Product Family, the HPX-Ta Rupture Disc and the addition of Higher Pressures for the HPX Rupture Disc.
com) has been awarded a US patent for its reverse-acting rupture disc Opti-Gard[TM] SoLo.
This creates a one-piece rupture disc assembly for improved reliability and ruggedness Coeliminating the need for shear pin devices that are vulnerable to damage.
5 hp drive package, quick-clamp, jacketed barrel, rupture disc and screw cord for cooling.
So you must have a safety system such as a rupture disc, shear pins, and/or an alarm connected to the pressure gauge.