Rupture Discs

Rupture Discs

Rupture Disc Holders feature pre-torqueable design.

Made of 316 stainless steel, TQ+ Disc Holders allow rupture discs to be installed and torqued to recommended static load levels with proper clamping of rupture disc within assembly. Units come in standard sizes from 1-6 in. with serrated gasket faces per ANSI B16.5, and DiscLoc(TM) locator, which helps prevent inverted disc installation. Holders can be installed in multiple international flange...

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Rupture Discs

Elfab Increases ASME VIII Product Approvals

Safe-Gard earns UD stamp for use in North America Cincinnati, OH (June 21, 2007) - Pressure-management specialist Elfab has expanded its range of ASME VIII-approved bursting discs with the addition of the Safe-Gard forward acting rupture disc. With a proven track record protecting liquid, gas and vapor services in Europe, Safe-Gard is the latest bursting disc from Elfab to successfully undergo...

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Bursting Disk is designed for low-pressure applications.
Rupture Discs

Bursting Disk is designed for low-pressure applications.

Intended for liquid, gas, or vapor applications from 2 psig, Opti-Gard(TM) SoLo reverse-acting bursting disk features 95% operating-to-burst pressure ratio and 3% performance tolerance. Unit comes pre-fitted with integral Flo-Tel(TM) non-invasive, magnetic burst-detection system, which is fail-safe and operates only when disk has ruptured. Standard construction is of corrosion-resistant...

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Oseco to Feature PROLP Disk at ISA Expo
Rupture Discs

Oseco to Feature PROLP Disk at ISA Expo

Broken Arrow, Oklahoma (September 29, 2006)-The high quality, ultra-low pressure PROLP rupture disk will be Oklahoma Safety Equipment Co., Inc.'s (Oseco) featured product at the Instrumentation, Systems and Automation Society (ISA) Expo October 17-19 in Houston. The PROLP rupture disk operates in very low pressure vessels, where equipment operating costs are key considerations. It has a fully...

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Pressure Relief Assembly prevents leakage problems.
Rupture Discs

Pressure Relief Assembly prevents leakage problems.

Designed to prevent environmental contamination in severe process conditions, Double-Disc Opti-Gard comprises primary and secondary rupture discs, as well as pressure gauge or switch to monitor space between discs. In event of chemical attack causing pinholing of primary disc, back-up prevents pollution of environment, while intermediate pressure sensor warns maintenance teams. Disc is...

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Rupture Discs

Rupture Disk/Sensor provides sanitary pressure relief.

Offered in sizes from 1-4 in., Model S-PRO-S combines bursting disk and sensor into single assembly with range of burst pressures from 16-150 psig. When disk bursts, sensor's circuit is broken, triggering activation of alarm. Placement of sensor and disk scoring on vent side present smooth surface to process, minimizing product build up. Non-fragmenting design prevents contamination from rupture...

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Rupture Disks feature vacuum support design.
Rupture Discs

Rupture Disks feature vacuum support design.

For processes that operate under vacuum conditions, rupture disks with vacuum support ensure that disk does not collapse under differential back-pressure and operates correctly. One-piece vacuum support eliminates potential failure sites and has smooth design that reduces accumulation. Rupture disks are suited for agricultural/bulk powder, aerospace, chemical, gas, petroleum, pharmaceutical, and...

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Rupture Discs

Rupture Disk suits demanding pressure applications.

PRO+ Rupture Disk features 95% operating ratio to guard against fatigue and premature disk rupture for both gas and liquid services. It operates without using cutting teeth. One-piece design and smooth surface prevent product buildup. With burst pressures from 8-750 psig, disk is compatible with wide range of applications and performs consistently in high- and low-pressure environments.

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Rupture Panels handle extreme pressures.
Rupture Discs

Rupture Panels handle extreme pressures.

Series MVRB Metal Vent Reverse Buckling rupture panels can avert catastrophic explosions caused by overpressures in dust collectors, conveyor systems, and dryers. Smooth surface prevents product buildup and contamination, while non-fragmenting design increases process safety in event of panel rupture. Round panels range from 12-36 in. dia and come in SS, nickel, inconel, or monel. They feature...

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