Rupture Pin Technology

Updated On: 6/16/2026

Rupture Pin Technology

Have you had problems with your pressure relief valves? Think this is an issue a rupture pin can solve?

SEMCOR is proud to represent Rupture Pin Technology pressure relief valves which offer a unique edge over other relief valves and rupture discs on the market.

Key Takeaways: Rupture Pin Technology

Engineered for consistent performance using precisely manufactured pins that activate at a predictable load every time.
A dependable alternative to rupture discs offering repeatable accuracy, quick reset capability, and no process contamination.
External pin design keeps the sensing element out of the media stream, supporting easier maintenance and longer service life.
Fast, full opening action provides immediate pressure relief to protect equipment and personnel.

View this video to see Rupture Pin at work:

The key to this proven technology is the rupture pin. The pin is carefully crafted using a precise manufacturing process. As a result, each valve performs its function accurately, consistently, and within an extremely tight tolerance.

The Benefits:

* Fully open in milliseconds

* Accurate + 5% set point tolerance

* Zero leakage at set point

* Buckling pins cannot fatigue

* Pins are external to the process

* Pin changing is done by one person in minutes

You can learn more about this proven problem solver at www.rupturepin.com.

Begin Your Rapture Pin Project

If you have any questions or would like a quote on a Rupture Pin pressure relief valve or any of the many other innovative products we offer, please contact Dave Lawrence (dlawrence@semcor.net) or contact us to talk to any one of our other knowledgeable sales representatives and they will be happy to help you.

SEMCOR

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