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Description: relief of excess pressure in a system. The Model BP420 will instantaneously rupture at a specific, predetermined pressure and temperature. Each one piece assembly consists of a 304 stainless steel body with a welded Inconel rupture disk. The disk is flush with the tip of the burst plug with no cavityShow More
Description: This Code is applicable to the following types of reclosing & non reclosing pressure relief devices; (A) Pressure relief valves (B) Rupture disk devices (part 1 only) (C) Breaking/shear pin devices (part 1 only), and (D) Fusible plug devices (part 1 only) Other pressure relief devices may be testedShow More
Description: Rupture Disk technology provides an accurate means of overpressure relief to a pressure system. As process control becomes more accurate such that pressure system operating conditions remain more reliably within the design capability of a given Rupture Disk design, and the risk of inadvertantShow More
Supplier: HydraForce, Inc.
Description: A screw-in, cartridge-style, hydraulic check valve for use as a blocking or load-holding device. The cartridge incorporates a low fl ow thermal relief valve intended to prevent cylinder damage resulting from temperature-induced pressure intensifi cation.
- Valve Type: Cartridge / Manifold Valves, Check Valves
- Valve Size: 0.2500 to 0.5000 inch
- Pressure Rating: 5700 psi
- Number of Ports/Ways: 2
Description: , a bonnet with silicone rubber O-ring seal, a lightweight plastic disc float, a built-in relief valve to protect the internal components and the body from freezing, tee handle or lever handle shutoffs, and test cocks for winterization draining. Series 800M4FR is ideal in continuous pressure health hazard
- Valve Size: 0.5000 to 2 inch
- Pressure Rating: 150 psi
- Media Temperature: 33 to 140 F
- Connection: Threaded
Supplier: Rupture Pin Technology
Description: or special features. • Excellent accuracy. • Simplicity of only one moving part. • Incredible reliability. • Full rapid opening at set point. Application: Pressure relief valve to replace conventional relief valves or rupture disks.
- Valve Size: 0.5000 to 48 inch
- Pressure Rating: 2 to 3500 psi
- Connection: Bolt Flange
- Actuation: Mechanical Device
Supplier: DME Company
Description: DME Molding Supplies Line of GPMS Extruder Rupture Disks (Burst Plugs) are primarily used on Plastics Extrusion Machinery to provide emergency pressure relief. Extruder Rupture Disks from DME Molding Supplies are designed to instantaneously rupture at a pre-determined pressure. Extruder RuptureShow More
Supplier: Cooper Power Systems
Description: electrical characteristics for ideal energy-absorbing protective levels. PORCELAIN-HOUSING: Withstands thermal and electrical shock; excellent self-washing characteristics; skirts designed to provide high creepage distance. PRESSURE-RELIEF SYSTEM: Pressure actuated system assures maximum safety
- Device Type: Lightning Arrestor
- Technology: MOV
- Mounting: Hard-Wired / Device Mount
Supplier: Technetics Group
Description: Pressure relief valves from Technetics Group are designed to protect your pressure vessels, systems and components. Our engineers will tailor overpressure solutions to the specifications you require. As with each of our solutions, the relief valve solutions that we develop are custom-engineeredShow More
Description: A Relief Valve, or Pop-Off Valve, is a secondary pressure regulating device used to back up the primary regulating device. If the primary regulating device fails to by-pass at a set system pressure, the relief valve will open and allow liquid to flow freely. A relief valve can save costly pump
- Valve Size: 0.3700 inch
- Pressure Rating: 100 to 15000 psi
- Connection: Threaded
- Metals: Stainless Steel
Supplier: Pentair Valves & Controls
Description: of handling high pressure drops and delivering fixed Cv values. Controlled environmental impact governed by reduced effects of noise and vibration. Improved pressure recovery performance factor delivered by the unique bean and disk design.
- Valve Size: 0.3150 to 78.74 inch
- Connection: Bolt Flange
- Media Description: Air
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Niobium Solves a Rupture Disk Corrosion Problem (.pdf)
Rupture disks have been used for many years to protect pressure vessels from being over pressured. In addition to being used alone, the ASME Code also allows them to be used at the inlets of pressure relief valves to prevent corrosion of the valves in a severely corrosive environment where high
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Bioassay Vessel Rupture Analysis
For bioassay testing, a pressure relief disk is normally mounted on the top of each vessel.
BIOASSAY VESSEL FAILURE ANALYSIS
A pressure relief disk and pressure relief device is normally mounted on the top of the vessel that releases pressure at 720 psig per manufacturer’s testing.
Oak Ridge Reservation environmental report for 1992. Volume 1: Narrative
The pressure relief disk , intended Event .
PERFORMANCE OF THE SAVANNAH RIVER SITE COULOMETER FOR NEPTUNIUM PROCESSACCOUNTABILITY AND NEPTUNIUM OXIDE PRODUCT CHARACTERIZATION
Microwave digestion was only effective at eventually digesting the gelatinous residue if the vessel was allowed to cool, the pressure relief disk replaced, and the digestion cycle repeated at least three additional times.
Flow properties of suspensions with high solids concentration
… vessel, E. centrifugal pump, F. vacuum pump, C. cold trap, Hl-H4. pressure transducers, I1-12. mixing shafts, J. electrical probe, K. back pres- sure regulating valve, Ll-L4, Bourden tube pressure gauges, M1-M2. pressure relief disks , N1-N2. hydrogen venting …
Impact of Partial Heating of Solid Propellant as Elucidated by Simulation of Microwave Heating
An experimental baseline test of propellant ignited in the 7.6 cm diameter simulator at À30 C showed a time from ignition to the rupture of the pressure relief disk at the end of the simulator of approximately 25 ms with a …
Spontaneous Ignition Testing for High Speed Aircraft
Five specially made electric heating plates covered practically all of the external surface except the pressure relief disk .
Rio Blanco: Nuclear Operations and Chimney Reentry
Pressure relief disk or pop-off .