Full line of Advanced New Pre-Torque Holder Designs Together with Industry-Leading Quality Flat and Angle Seat Insert, Union & Screw Type Holders

ZOOK – Rupture Disk Holders are a synergistic partner of the rupture disk. Typically, they consist of a machined base (inlet) flange and a hold down (outlet) flange in which the rupture disk is seated in place. This tight, metal-on-metal seal allows the rupture disk to perform its designed function. Various ZOOK – Rupture Disk Holders designs are available, including pre-torqued, insert, double disk, screw type, and sanitary ferrule quick releases.

ZOOK revolutionized the rupture disk holder market with the introduction of the FAH and RAH Series of next generation pre-torque holders. Each holder is designed to fit multiple types of ZOOK Forward Acting (FAC, FAX) and ZOOK Reverse Acting (RA4, RA6, RA8, RAX) disks.