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Bursting discs Rupture discs Order now - VALWO

Simply put, a rupture disc is a safety device to protect against pressure build-up in all types of installations working with liquids or gases. In the explosion-proof industry, you can also find terms such as a safety diaphragm, a tear plate, a safety head or a pressure insert. Catalog #77-7007 TR Series A ASME Torque Resistant The installation instructions for the TR-Series Safety Heads provide the recommended torque value for each safety head. BS&B advises that the posted torque values be used during installations. The TR-Series Safety Head does not relieve the end user from the responsibility of properly installing a rupture disk into a piping system. Benefits

Oseco Safety Cartridge Oseco

A solid safety feature for oil and gas separators includes the installation of a rupture disc and holder. The disc is typically used in conjunction with a safety relief valve as a secondary device to relieve pressure from 1.1 1.21 times the MAWP of the vessel. Rupture Disc - an overview ScienceDirect TopicsThe obvious difference between a relief or safety valve and a rupture disc is that the valve reseats and the disc does not. Rupture discs may be installed in parallel or series with a relief valve. To prevent an incorrect pressure differential from existing, the space between the disc and the valve must be maintained at atmospheric pressure. Rupture Discs for Pressure Relief - Burst Disc Fike offers rupture disc solutions designed to protect against vacuum conditions found within oil and gas, chemical and many other industries.

Rupture Disks Combined with Safety Relief Valves

safety head that allows the rupture disk to be removed from service, inspected, cleaned, and reinstalled without resetting the torque. The following is a guide to selecting rupture disks for each application:1. New Construction Valve Inlet Isolation Sta-Saf system recommended:The Sta-Saf lineup of rupture disks Rupture discs:back to the drawing board Engineer LiveOct 25, 2016 · To install the product, the rupture disc is placed in a holding device, called a safety head, and installed between flanged pipe ends. However, as equipment manufacturers strive to make their products smaller and lighter, the rupture disc industry has been challenged to deliver miniaturised options well under 1in in diameter. Technical Bulletin TB8100 ASME Code and Rupture Discs The rupture disc does not interfere with proper func-tions of the valve (i.e. rupture disc must be a non-frag-menting design). The marked capacity of the valve is de-rated by a com-bination capacity factor of 0.90 or a factor certified for the specific disc/valve combination. The space between the rupture disc


The rupture disk acts as a barrier protecting the safety valve against corrosion and protection of the process. It also protects against operating conditions which affect the function of the safety valve. All of these factors will protect the safety valve from a corrosive environment and extend the life of the safety valve. ZOOK Rupture Disks Best Selling High Performance Why Use A Rupture Disk With a Safety Valve by Zook? Rupture disks and safety valves have their own strengths and weaknesses. However, using a rupture disk with a safety valve will eliminate important operational concerns. Read More.BS&B Safety SystemsSafety Heads. Many designs and types of fittings are used as holders for rupture disks (bursting discs) and are fabricated from metal (s) compatible with the process media and atmospheric environment. Each BS&B safety head is designed for optimum safety and performance. Reduced Inventory Costs.