Top 8 Rupture Disc Manufacturers in the World

Top 8 Rupture Disc Manufacturers in the World

Consider these rupture disc manufacturers for the safety of your establishment. We will provide you with 8 companies with reasonable and competitive prices.

When your business is looking for protection against sudden changes in pressure, you can’t go wrong with rupture discs. These tools are specifically designed to protect machines from damage caused by overpressure, vacuum, or failure of the structure. 

There’s a vast selection of manufacturers offering just the right product that works perfectly with your application. 

Additionally, these devices last longer than manual safety valves due to their superior installation seals – making them an economical choice overall. 

Therefore, if your company needs reliable defense against unexpected pressures, manufacturers of rupture discs have the perfect solution for you!

How to Choose the Right Rupture Disc?

When choosing a rupture disc for a specific application, there are several factors to take into account. 

  • Firstly, is the application require a liquid-only or gas/liquid type? Liquid-only disks aren’t suitable if the application is only for gas, as the stored energy due to compression will not be available in this case. 
  • Additionally, you must examine the operating ratio of your selection – which can be done by dividing the maximum operating pressure by the burst pressure of the disk and should never exceed 95%. 
  • Moreover, it is important to determine if it needs to be able to tolerate a full vacuum or calls for additional vacuum support. 
  • Furthermore, if safety concerns call for non-fragmenting disks, you must eliminate any fragmenting rupture disks from consideration. 
  • Finally, you may consider soft criteria such as plant history with similar applications (e.g., interchangeability, upkeep ease, life cycle). In summary, following these five criteria will enable you to pick out the most ideal rupture disk for your application.

Kinds of Rupture Discs

1. Forward-Acting Rupture Disc

Forward-acting rupture disks are an integral part of many systems and come in a range of different forms – typically consisting of composite discs with a dome shape, solid metal disks, scored metal disks, or graphite disks. 

They are made to give way once the system pressure surpasses an allowable operating pressure point. 

These are usually used in systems that have a relatively low operating ratio (80 percent or lower) and display tension properties close to that of a balloon. 

Compared to reverse-acting rupture disks, these forward-acting types tend to be more cheaper.

2. Reverse-Acting Rupture Disc

Reverse-acting rupture disks have an alternate design, shifting shape when the burst pressure is reached. 

This enables them to be opened by a pre-determined knife blade or scoring pattern penetration. 

When used in combination with relief valves, these disks become non-fragmenting and great for vacuum applications or large backpressures without requiring any special support. 

Additionally, they offer the benefit of precise regulation of burst pressures with an operating ratio that can go as high as 95% or less. 

Businesses may find these rupture disks attractive due to their ability to effectively control burst pressure at close tolerances.

8 Best Companies Manufacturing Rupture Discs

1. Continental Disk Corporation

Rupture Disc Manufacturers - Continental Disk Corporation

Location: 3160 W. Heartland Drive, Liberty, MO 64068

Drawing on 50 years of research and development, Continental Disc Corporation, LLC is a world-renowned rupture disc manufacturer and provider of efficient overpressure protection. 

Founded in 1965 by Hans Unger, John Radhal, and Frank Hansen, the company has grown into an innovative enterprise with more than 300 employees in their 96,000-square-foot corporate headquarters. 

The Special Products Group leverages state-of-the-art processing and precision testing to tailor rupture disc assemblies for any application – from minuscule fractions of an inch to five feet with pressures as high as 80,000 psi. 

Their HPX reverse-acting discs are cost-effective, highly performant, and extremely versatile – allowing future modifications without piping changes. Businesses can trust CCD’s expertise for reliable solutions that guarantee consistent protection from overpressure.

2. Zook Disk

Rupture Disc Manufacturers - Zook

Location: 16809 Park Circle Drive, Chagrin Falls, Ohio 44022, United States

With over 90 years of experience, ZOOK is a global market leader in rupture disc manufacturing and pressure relief solutions. 

Their products are sold to customers across 65 countries and are trusted by over 5,000 customers around the world – a testament to their commitment to excellence. 

Boasting state-of-the-art facilities in the USA and Canada, ZOOK has heavily invested in the latest technologies to stay ahead of the competition. 

Featuring certified graphite rupture discs that have been granted an ASME Code UD Symbol Stamp and Certificate of Authorization – a first in the world – businesses can count on ZOOK’s expertise and industry-leading quality when they look for reliable pressure relief solutions.

3. Fike Corporation

Rupture Disc Manufacturers - Fike

Location: 704 SW 10th St, Blue Springs, MO 64015, United States

Since 1945, Fike has been owned and operated by the same family and built a formidable reputation as one of the most reliable manufacturers of rupture discs and other industrial safety solutions. 

The company’s reach reaches far and wide, providing its advanced technologies to thousands of customers – including some of the world’s biggest Fortune 500 companies. 

With more than 1,000 employees across the globe, Fike stands out for its unparalleled commitment to safety, showcased through their superb quality and dependability. 

Businesses can trust Fike’s offerings thanks to their team of professionals who dedicate their time and effort to ensuring people’s safety as well as protecting properties.

4. Donadon SDD Safety Discs and Devices

Rupture Disc Manufacturers - Donadon

Location: Via Franceschelli, 7 20011 Corbetta – Milano

For sixty years, DonadonSDD has earned its place as the premier provider of custom-made rupture discs and other safety devices for industrial plants all over the world. 

The company has set itself apart through its careful attention to detail, swift production times, and commitment to staying up-to-date with the latest technologies – all while meeting customer requests with precision and accuracy. 

Every rupture disc is designed and built individually to meet a given plant’s exact needs; these specially crafted solutions guarantee reliability, accuracy, and safety. 

If your business is in need of quality safety devices that are both skillfully constructed and benefit from modern manufacturing technology, then DonadonSDD is the partner you’re looking for.

5. Brixon / Latch Lake

Rupture Disc Manufacturers - Brixon

Location: Saint Paul, MN 55121

Brixon/Latch Lake is a trusted rupture disc manufacturer, offering specification explosion vents, suppression systems explosions, and explosion-proof latches for various industries like food, pharmaceuticals, environment, chemicals, minerals, textiles, plastics, and metals processing. 

All their rupture discs come with FM approval and a one-year warranty. Available in painting, chrome plating, nickel plating, powder coating, e-coating galvanizing, anodizing, and passivation finishes – customers also have access to shims, strikes, and handles with release force ranging from 3.9 lbs to 285 lbs. Businesses seeking reliable and safe products can count on Brixon/Latch Lake’s experience for pressure relief solutions.

6. The Lee Company

Rupture Disc Manufacturers - The Lee Company

Location: Westbrook, CT 06498-0424

Specializing in rupture discs made from Incoloy® 825 and Inconel® 625, The Lee Company provides products with burst pressures ranging from 3,000 to 15,000 psid and diameters of 0.25 inches – an ideal choice for motorsports and oil industries. 

Additionally, their range of miniature precision fluid control components includes plugs, valves, flow restrictors, tube fittings, nozzles, safety screen filters, pumps, and manifolds catering to the aerospace, defense, and automotive sectors. 

Check valves, pressure relief valves, shuttle valves, flow metering valves, and shut-off solenoid valves with operating temperatures up to 450 degrees F are also available. 

Businesses seeking quality rupture discs and precision fluid control products can find reliable solutions at The Lee Company.

7. Parker / Autoclave Engineers

Rupture Disc Manufacturers - Parker

Location: Erie, PA 16509-4679

Parker/Autoclave Engineers is an ISO 9001:2015 certified manufacturer of pre bulged rupture discs in 3/16 in. F, 1/4 in. A and 1/2 in. F sizes with a pressure range from 485 to 75,260 psi. 

In addition to this, they offer a wide selection of instrumentation and fluid handling products such as actuators, adapters, pumps, valves, tubes, manifolds, tools, filters, and fittings. 

They provide top-of-the-line support to the research & development industry with thermocouples, thermowell, safety head discs, gauges, and snubbers suitable for high-, medium- and low-pressure flow systems across petrochemical, chemical oil, and gas sectors. Parker / Autoclave Engineers uphold high standards of quality control and customer satisfaction – making them a trusted choice for all your rupture disc needs!

8. Parker Hannifin Instrumentation Products Div.

Location: Huntsville, AL 35805

Parker Hannifin Instrumentation Products Div. manufactures a wide range of engineered process control instruments and systems for various industries, such as oil & gas, chemicals, pulp & paper, power, petrochemicals, and more. 

Their break discs are made from 316 stainless steel with male inlets and female outlet NPT connections of 1/4 and 1/2 inch. The materials used in the manufacturing process include:

  • Brass, 
  • Carbon steel 
  • Aluminum 
  • Duplex stainless steel
  • PVC. 

Other components they offer include condensate chambers, flange and multiple valve manifolds, enclosures, gauges, air-driven liquid pumps, adapters, pneumatic actuators, tooling for hose & tube fittings, and water analyzer test equipment. 

Parker Hannifin Instrumentation Products Div. offers these products and services to meet the needs of industrial settings.

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Sherwin-Nico-Emiliano

Sherwin Nico Emiliano

ENGINEER, MANUFACTURING SPECIALIST

Sherwin has over a decade of experience in the manufacturing and product development industry. He has extensive knowledge in the manufacturing industry, as well as the supply chain industry. His passion has always been in additive manufacturing, product design and construction.

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