REVERSE-ACTING Rupture Discs

Precision failure-initiating indent, high-precision scoring and a variety of construction materials make the ULTRX rupture disc a versatile and economical overpressure protection option. The ULTRX features the highest burst pressure rating in the TRX line of scored, reverse-acting rupture discs. Learn more about the STAR X, for ultra low-pressure applications, or the MINTRX, for mid- to low-pressure applications. Alternatively, you can see other product varieties in our popular line of HPX rupture discs.

The STAR X rupture disc has low burst pressures and includes a wide range of construction materials as well as our precision failure-initiating indent to precisely control disc buckling at exact pressures. The STAR X covers low burst pressure ratings in the TRX line of scored, reverse-acting rupture discs. Learn more about the ULTRX, for high-pressure applications, or the MINTRX, for mid- to low-pressure applications. In addition, we also offer our HPX rupture discs.

Reliable, accurate, easy to install and simple to retrofit into your current piping system – the RCS rupture disc is the clear choice for any gas-only application. A reverse-acting, cross-scored rupture disc, the RCS provides high performance pressure relief for larger sizes than available with the HPX line.

Precision failure-initiating indent, high-precision scoring and a variety of construction materials make the MINTRX rupture disc a versatile and economical overpressure protection option. MINTRX burst pressures are in the mid-range of the TRX line of scored, reverse-acting rupture discs. Learn more about the ULTRX, for high-pressure applications, or the STAR X, for ultra low-pressure applications. Alternatively, learn more about our popular line of HPX rupture discs.

A breakthrough in rupture disc design: the LOTRX rupture disc. The LOTRX rupture disc has all the benefits of our scored, reverse-acting discs, and more — a failure-initiating indent to lower the pressure at which reversal occurs and a notched outlet ring to facilitate opening of the rupture disc along a precision semicircular score — making it the perfect solution for extremely low-pressure applications.

The pharmaceutical, biotech, food and beverage industries rely on the high-precision SANITRX rupture disc family – the perfect combination of industry-leading performance with ASME BPE, USP Class VI and 3A compliance. The SANITRX LPX rupture disc is a stainless steel, semicircular scored, reverse acting rupture disc designed for sanitary gas applications that require pressures below SANITRX HPX.