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Zook Rupture Discs

RA4

Covers the majority of low pressure range rupture disk applications. Designed to be used in the RAH Holder.

RA6

Covers the majority of medium pressure range rupture disk applications. Designed to be used in the RAH Holder

RA8

Covers the majority of high pressure range rupture disk applications. Designed to be used in the RAH Holder

RAX

Scored design covers the majority of high pressure range rupture disk applications. Designed to be used in the RAH Holder

SRA

The SRA reverse acting rupture disk covers the majority of rupture disk applications. Designed to be used in the SR7A Holder

URA

The URA reverse acting rupture disk covers the majority of rupture disk applications. Designed to be used in the URAI Holder

RLP

The RLP reverse acting rupture disk covers the majority of low pressure rupture disk applications. Designed to be used in the RLPI Holder.

ARD

ARD Disks provide simple, inexpensive protection against any condition. No holder required.

D

Features a state-of-the-art laser slotted metal top section. Mounts into a 7A – Angle Seat Holder.

FAC

High performance Forward-Acting Rupture Disk design. Mounts into the FAH Pre-Torque Holder.

FAX

High performance Forward-Acting Rupture Disk design. Mounts into the FAH Pre-Torque Holder.

FD

FD Series offers a wide variety of flange mounted rupture disk solutions. No holder required.

PB

Forward-acting, tension-loaded rupture disk design without score lines. Mounts into a 7A – Angle Seat Holder.

FDZ

The FDZ forward acting rupture disks are composite design with state-of-the-art laser slotted metal top section.

SFAZ

The SFAZ forward acting rupture disks are solid metal scored disk design. Designed to be used in the UHZ Holder.

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