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.

Varumärke: Continental Disc Corporation

Begär offert

Produktöversikt

Features

Welded, 1-piece design improves ease-of-installation and protects rupture disc from damage due to mishandling
High performance operating ratio capabilities up to 95% of burst pressure
Broad range of burst ratings from 10 psig thru 1400 psig
Wide range of materials available to meet your process needs
Ideal for batch process run facilities with frequent operating condition and media changes
The versatility offered by the HPX makes future modifications to specifications easier to incorporate in change-control procedures with no piping modifications necessary
Safety ratio of 1 to 1 – if the rupture disc is damaged, it will relieve at or below the burst pressure
Rupture disc can be operated to full vacuum
Hermetically seal welded assembly, process side helium leak checked to 1 x 10-9 cc-atm/sec (assemblies with gage taps in inlet are checked to 1 x 10-8 cc-atm/sec)
Assembly eliminates the risk of improper disc installation in the holder
Welded design supports usage of recommended torque rates from mating gaskets

Specs

Technical Details

Sizes: 1” to 4” (25 mm to 100 mm)
Rupture Disc Materials: Nickel, Alloy 400, 316 SS, 316L SS, Alloy C276, Alloy 600
Holder Material*: Alloy C276, 316SS, 316L SS, Alloy 400, Alloy C22
Flange Classes: ASME, JIS, DIN
BDI Alarm system compatible: Yes
Burst Pressure Range: 10 psig to 1400 psig (0.69 barg to 96.5 barg)
Temperature Range**: -320°F to 1000°F (-195°C to 537°C)
Maximum Recommended Burst to Operating Ratio:
90% or 95% of the burst pressure for marked burst pressures above 40 psig (2.76 barg)
For marked burst pressures 40 psig and below, 90% or 95% of the burst pressure setting minus the burst tolerance
KR Factors:
- 0.29 gas/vapor relief
- 0.38 liquid relief
Global certifications and approvals including ASME (UD) and PED (CE)
Ideal for liquid or gas/vapor applications***

Options

Reduced height variation
Gauge taps offered in inlet and outlet (Tell-tale compatibility)
Optional J-Hook to assist in proper flow orientation of the welded assembly
Optional eye bolts

Industry Applications

Chemical Processing
Our rupture discs are manufactured with chemical processing in mind – corrosion resistance, leak tightness, high accuracy and durability come standard.

Användningsområde

Sprängbleck för kemiindustrin

Nedladdningsbart material

LIT24025 HPX CTG Data Sheet

Engelska

Relaterade produkter

HPX Rupture Disc Family

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.
HPX Rupture Disc Family

SANITRX HPX® Rupture Disc

The pharmaceutical, biotech, food and beverage industries rely on the high-precision SANITRX HPX rupture disc family – a sanitary rupture disc with the perfect combination of industry-leading performance with ASME BPE, USP Class VI and 3A compliance. The SANITRX HPX rupture disc is a semicircular, scored, reverse-acting rupture disc, capable of withstanding cycles from full vacuum to 95% of the stamped rating. It is available in 90 or 95% maximum recommended operating ratio.
HPX Rupture Disc Family

SANITRX HPX® II Rupture Disc

A semicircular scored, reverse acting rupture disc designed specifically for applications in the pharmaceutical, food & beverage and biotech industries that require pressures above SANITRX HPX. Ideal in a wide range of sanitary and hygienic applications, SANITRX HPX II rupture discs fit between industry-standard sanitary ferrules, NA-CONNECT® flanges, or SANITRX fittings, are in compliance with the essential criteria of the ASME BPE standards of cleanability, traceability and sterilization, and are shipped in sanitary, environmentally friendly, nontoxic packaging.
HPX Rupture Disc Family

3/4” SANITRX HPX®

The CDC 3/4” SANITRX HPX® Rupture Disc is a semicircular scored reverse acting rupture disc designed specifically for applications in the pharmaceutical, food & beverage and biotech industries. This rupture disc is available to fit between standard sanitary ferrules. The 3/4” SANITRX HPX rupture disc is shipped in sanitary, environmentally friendly, non-toxic packaging.