Extruder Rupture Disks (Burst Plugs) from ONEhalf20
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Extruder Rupture Disks (Burst Plugs)
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All ONEhalf20 Extruder Rupture Disk assemblies are manufactured from 304 SS and incorporate an Inconel Disk which minimizes the affects of varying processing temperatures. The RD Series of Extruder Rupture Disks from ONEhalf20 are offered in a wide variety of lengths and configurations. Standard stock assemblies are available in burst pressures ranging from 1,500 up to 15,000 psi, and lengths from 1.82 up to 12. Several different mounting threads are offered on the ONEhalf20 RD Series Extruder Rupture Disks that are commonly found on plastics extrusion machinery. |
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Mounting Thread
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Photo
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Standard
Burst Pressures |
Standard Configurations
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Thread Detail Drawing
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1/2 - 20 UNF
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1,500 to 15,000 psi
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3/4 - 16 UNF
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3,500 to 9,500 psi
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5/8 x 11 NC
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1,500 to 15,000 psi
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M18 x 1.5
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1,500 to 15,000 psi
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Extruder Rupture Disks - Non-Standard Threads
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Non-Standard Extruder Rupture Disk Mounting Thread
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Request Form
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If you don't find the mounting thread style you require from our list of standard configurations shown above, ONEhalf20's in-house engineering and manufacturing expertise enable us to provide you with virtually any extruder rupture disk (burst plug) to meet your specific requirements. |
ONEhalf20 manufactures premium plastic melt pressure transducers, extruder rupture disks, melt pressure gauges, industrial pressure sensors to replace units from other manufacturers in the plastics, rubber and other general extrusion industry.
Our full range of products include: Melt Pressure Transducers, Melt Pressure Transmitters, Melt Temperature Sensors, Mechanical Melt Pressure Gauges, Melt Pressure Indicators, Melt Pressure Measurement and Extruder Rupture Discs or Extruder Rupture Disks.

ONEhalf20 Extruder Rupture Disks (Burst Plugs) are primarily used on Plastics Extrusion Machinery to provide emergency pressure relief. Extruder Rupture Disks from ONEhalf20 are designed to instantaneously rupture at a pre-determined pressure. Extruder
Rupture Disks are leak tight and intrinsically safe devices that require no maintenance.


