The GR series (GR, GRO and GRR) provides an economical, high-performance and non-fragmenting alternative to graphite rupture discs.
The GR discs offer superior pressure relief protection for corrosive applications in the chemical and pharmaceutical industries. The non-fragmenting design makes them an excellent alternative to graphite in applications where fragmentation is a problem. The fluoropolymer-encapsulated stainless steel disc is highly resistant to corrosion and breakage. The non-torque-sensitive rupture disc does not require a holder and can be installed directly between industry-standard flanges.
We precision-cut every disc to exacting standards using our advanced, five-axis laser. The result is a high-performance yet economical solution for accurate bursting even at low pressures.