PLR – High Performance Reverse

The Oseco PLR high performance reverse buckling rupture disc boasts an all-metal design that is ideally suited to extremely low-pressure applications. 

The armored construction of the PLR protects the disc from damage which typically affects the performance of other low-pressure rupture discs.

The PLR is particularly useful for gas and liquid applications requiring burst pressures down to 2 PSIG.  Due to its large opening characteristics, in some sizes an extended outlet holder may be required when the PRL is installed directly under a SRV.