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Slide About ZOOK

Your Pressure Relief Partner

ZOOK is a trusted global leader in rupture disk manufacturing, chosen by 6,000+ customers across 65+ countries. We offer superior metal and graphite rupture disk solutions to ensure safety and reliability in your processes.

ZAT

Introducing ZOOK Aerospace Technologies!

Visit our dedicated site for integrated pressure management solutions for the aviation and space industries.

Z-Size

Rupture Disk Sizing Calculator

Eliminate sizing errors and save time effortlessly with Z-Size. Our user-friendly online tool calculates the precise rupture disk size for your application in minutes.

Site Survey

Need a Site Survey Service?

Ensure the safety of your facility with ZOOK's in-depth site surveys. Prioritize overpressure protection, minimize downtime, and instill confidence in your operations.

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About ZOOK

Your Pressure Relief Partner

ZOOK is a trusted global leader in rupture disk manufacturing, chosen by 6,000+ customers across 65+ countries. We offer superior metal and graphite rupture disk solutions to ensure safety and reliability in your processes.

ZAT

Introducing ZOOK Aerospace Technologies!

Visit our dedicated site for integrated pressure management solutions for the aviation and space industries.

Video Insights

Insights in Motion

Gain valuable insights with our informative product videos and tutorials. Discover how our pressure relief solutions can enhance safety in your application.

Z-Size

Rupture Disk Sizing Calculator

Eliminate sizing errors and save time effortlessly with Z-Size. Our user-friendly online tool calculates the precise rupture disk size for your application in minutes.

Site Survey

Need a Site Survey Service?

Ensure the safety of your facility with ZOOK's in-depth site surveys. Prioritize overpressure protection, minimize downtime, and instill confidence in your operations.

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ZOOK EMERGENCY SERVICES

URGENT SUPPORT

In times of crisis, it's important to trust the experts. ZOOK can provide swift and reliable solutions when you need them the most.

Call 1-440-384-3911 now or explore our Emergency Services here.

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PRODUCTS

High-performance rupture disks with superior quality

One unique holder design for use with multiple types of Reverse Acting metal rupture disks

One unique holder design for use with multiple types of Reverse Acting metal rupture disks

Solid metal cross-score fail-safe design with high operating ratios, ensuring high cycle life

Revolutionary advanced design for the biotechnology, pharmaceutical, and food processing industries

Precision-engineered, impermeable, and corrosion-resistant, the perfect choice for low and intermediate burst ratings

Impermeable and resistant to corrosives, optimally designed to achieve higher burst ratings

PRODUCTS

High-performance rupture disks with superior quality

Metal Rupture Disks

One unique holder design for use with multiple types of Reverse Acting metal rupture disks

One unique holder design for use with multiple types of Reverse Acting metal rupture disks

Solid metal cross-score fail-safe design with high operating ratios, ensuring high cycle life

Revolutionary advanced design for the biotechnology, pharmaceutical, and food processing industries

Graphite Rupture Disks

Precision-engineered, impermeable, and corrosion-resistant, the perfect choice for low and intermediate burst ratings

Precision-engineered, impermeable, and corrosion-resistant, the perfect choice for low and intermediate burst ratings

Impermeable and resistant to corrosives, optimally designed to achieve higher burst ratings

SERVICES

Tailored solutions to ensure maximum safety and enhance your application's performance

Engineer to Order

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Pressure Activation

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Product Testing
& Certification

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Site Surveys

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INDUSTRY NEWS

Discover industry knowledge and innovation in pressure relief and learn how they can benefit your business

Keep Your Low-Pressure Tanks and Systems Safe with Ultra-Low-Pressure Relief Rupture Disks

For industries that require precise pressure management—such as food and beverage, pharmaceutical, and biotechnology—ensuring the safety of processing, fermentation, and storage tanks is critical…

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Understanding the Appearance of PB Series Rupture Disks: Why Finishes Vary

If you’ve received a PB Series rupture disk that looks different from a previous order, you might be wondering why…

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The PB Series Rupture Disk: Compact, Reliable, and Built for High Pressure

ZOOK’s PB Series Rupture Disk stands out in overpressure protection, combining compact size with the capability to manage exceptionally high pressures.

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QUALITY & COMPLIANCE

Our products meet global requirements and industry-specific regulations

GLOBAL CHANNEL PARTNER LOCATOR

Click on the map to locate the nearest service point for you or CONTACT SALES here.

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