Burst Discs

For use on rupture disc holders with 1/2 in. (12.7 mm) blow out diameter.  Primary relief device for operating pressures from 9,700 to 10,400 psi (670 to 710 bar).  Secondary relief device for operating pressures from 11,200 to 11,700 psi (770 to 840 bar).

For use on rupture disc holders with 1/2 in. (12.7 mm) blow out diameter.  Primary relief device for operating pressures from 13,800 to 14,800 psi (950 to 1020 bar).  Secondary relief device for operating pressures from 16,000 to 16,700 psi (1100 to 1200 bar).

For use on rupture disc holders with 13/32 in. (10.2 mm) blow out diameter.  Primary relief device for operating pressures from 20,000 to 21,500 psi (1380 to 1480 bar).  Secondary relief device for operating pressures from 23,200 to 24,200 psi (1600 to 1740 bar).

For use on rupture disc holders with 1/4 in. (6.4 mm) blow out diameter.  Primary relief device for operating pressures from 31,000 to 33,300 psi (2140 to 2300 bar).  Secondary relief device for operating pressures from 36,000 to 37,500 psi (2480 to 2700 bar).