HPX-Ta™ Rupture Disc
We manufactured the versatile, reliable HPX-Ta from tantalum - the only suitable material for processing highly corrosive media such as bromine, chlorine, HCL, nitric acid or sulfuric acid.
The HPX-Ta has a 90% maximum operating ratio and designed for a minimum of 1,000 cycles from full vacuum to maximum recommended operating pressure.
It's also a member of the HPX rupture disc family.
The HPX family of rupture disks is designed for a long and reliable service life, even at the high operating-to-burst pressure ratios of today's process industries. Advanced tooling processes and optimal material thickness ensure full openings and accurate burst ratings for a perfect rupture every time.
We manufacture each lot of rupture discs to order, per the specifications of the overpressure relief requirement in your plant. We performance test and proof pressure-test every disc prior to shipment - our goal is to give you complete confidence in the reliability of our rupture discs.
The HPX-Ta provides:
- Lower maintenance costs and greater reliability than other corrosion-resistant materials
- Compatibility with the HPX insert, HPX-PT pre-torqued or HPX double disc holders
- Tantalum-lined HPX-PT pre-torqued holders are ideal for use on vessels or pipe spools with protective lined flanges
- Enhanced holder corrosion resistance from tantalum lining or coating of holder inlets and outlet holders
- Nominal Size Range: 1″ - 12″ (25 mm - 300 mm)
- Burst Pressure Range: 10 psig - 800 psig (0.689 barg - 55.2 barg)
- Maximum Recommended Operating Ratio: 90% of the rupture disc's rated (stamped) burst pressure
- Seating Configuration: Flat seat
- Service: Liquid or gas
- BDI Alarm System Compatible? Yes
- ASME Code Symbol Stamp Available?: Yes
Chemical Processing
Our rupture disks are manufactured with chemical processing in mind - corrosion resistance, leak tightness, high accuracy and durability come standard.
Pulp & Paper
Our wide range of unique overpressure protection products excel in the high-strain, large-scale, immense-flow environments of the pulp and paper industry.
Related products
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HPX-PT Pre-Torqued Holder
Get consistently accurate rupture disc installation with the HPX-PT pre-torqued holder. Prior to installation, you'll install and fit the disc in your workshop. Then all you need to do is complete the assembly between the flanges in the process system relief stream. The HPX-PT pre-torqued holder incorporates high-strength steel socket-head cap screws for accurate loading and sealing of the rupture disc. -
INTEGRX-HPX™ Sanitary Rupture Disc
The Continental Disc IntegrX-HPX™ rupture disc addresses the need within the biopharmaceutical industry to improve process performance, reliability, and safety. The pioneering and innovative IntegrX-HPX combines the unrivaled performance of the legendary HPX with ASME BPE compliant crevice-free inlet design, removing the need for integral seals. Traditional sanitary rupture disc designs limit access to the full spectrum of benefits delivered by HPX technology. The IntegrX-HPX is a semi-circular, scored, reverse-acting rupture disk, perfectly suited for cyclic process conditions from full vacuum to 90-95% of the stamped rating. Its welded design mitigates the impact of downstream piping loads on the rupture disc burst pressure and overall performance. Continental Disc incorporated an external tag, aiding installation and providing clearly visible identification in the field and easy access to marked data. IntegrX-HPX rupture disc offers a unique opportunity to boost efficiency, safety, and keep cost down by utilizing legendary HPX service life. The bold new design reduces maintenance, minimizes the chance of installation damage, and allows you to control the source and type of seal material without affecting rupture disc performance. -
HPX-CTG™ Rupture Disc
The Continental Disc HPX-CTG™ cartridge rupture disc addresses the need to minimize potential leak paths in chemical applications. The welded rupture disc cartridge assembly, built with HPX® technology, seamlessly integrates between traditional flange connections. By eliminating the need for a separate holder, the welded design significantly reduces the risk of leaks compared to conventional rupture disc systems. As a seal-welded version of our HPX rupture disc, the HPX-CTG ensures a leak-tight assembly, making it ideal for applications involving toxic or hazardous media or where emissions regulations are a concern. With the proven durability of the HPX rupture disc - type tested to five million cycles - the HPX-CTG enhances safety and reliability while minimizing emissions risks in critical applications. The single-piece HPX-CTG assembly simplifies installation and minimizes the risk of damaging the rupture disc during installation and handling. Its fully welded design eliminates torque sensitivity, alleviating concerns about inconsistent torque application and the higher torque required for certain gaskets, ensuring a more reliable and flexible installation. -
APX™ Rupture Disc
The Continental Disc APX™ rupture disc is a semicircular scored reverse acting rupture disc that is ideal for liquid or gas/vapor applications. In terms of performance, precision, and durability, the APX rupture disc outperforms the competition. One of several benefits of the APX is the flexibility to tailor it to the demands of the customer, particularly regarding flexibility in holder materials of construction. Designed for use in toxic and corrosive environments, the APX rupture disc combines Continental Disc's rupture disc performance with materials that stand up to the most challenging process media. The APX continues the legacy of the flagship HPX® product with low Kr factors, high cycling, and quality certifications that you've come to expect from Continental Disc Corporation. Optimum material thickness and manufacturing tooling design provide not only the full opening and accurate burst rating you expect, but also longer service life at higher operating-to-burst pressure ratios demanded by today's process industries.
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