ZOOK
ZOOK
Rupture disks keep your plant safe. Chalmers & Kubeck is pleased to be a representative for Zook, one of the most well-known names in rupture disks worldwide.
Zook rupture disks work by breaking when the pressure in a system reaches a certain point to prevent over-pressure situations, whether planned or unplanned.
In addition to providing rupture disks, C&K has partnered with Zook to provide our customers with other safety solutions, including burst sensors and explosion vents.
RC Series Rupture Disk
The RC Series is designed to fit standard AAR 2″ metal seated safety vents.
TCP Series Rupture Disk
The TCP Series provide over-pressure protection for railroad tank cars and tanker trailers.
TD Series Rupture Disk
The TD Series is designed specifically for use in over-the-road tank trailer applications. OPTIONS / ACCESSORIES : ASME UD, PED/CE and TUV markings available
ProPOS Series Rupture Disk
The ProPOS Rupture Disk (bursting disc) is a bi-directional rupture disk (bursting disc) designed to prevent over pressurization and provide vacuum protection for processing and storage tanks. The assembly design…
ProVAC Series Rupture Disk
The ProVAC Rupture Disk (bursting disc) is a bi-directional rupture disk (bursting disc) designed to provide vacuum protection and prevent over pressurization for processing and storage tanks. The assembly design…
Z-VAC & Z-POS Series Rupture Disk
The Z-VAC and Z-POS Series are a range of bi-directional rupture disk and holder assemblies designed to relieve between 1-30” WC in one direction and 2-150 psi in the other…
URA Rupture Disk
The URA rupture disk (bursting disc) covers the majority of rupture disk (bursting disc) applications. Designed to be used in the URAI Holder Sizes from 1″ – 24″. Burst Ratings…
Bolted Disk Holder
The Bolted Rupture Disk (bursting disc) Holder is an insert holder for angle style rupture disks (bursting discs). Compatible Disks : PB Series D Series OPTIONS / ACCESSORIES : Gauge…
FAH Series Disk Holder
Pre-Torque Holder Design allows pre-assembly of a rupture disk (bursting disc) into a holder prior to field installation COMPATIBLE DISKS : FAC-R FAC-V FAX OPTIONS / ACCESSORIES : Standard/Mid/Long Pattern…
PTFE Sleeved Holder Inlet
The PTFE Sleeved holder utilizes a Teflon Encapsulated Viton O-Ring as standard. The O-Ring seal prevents the process media getting into contact with the bite-ring outer seal prolonging the life…
Screw Type Disk Holder
The Screw Type Rupture Disk (bursting disc) Holders are reusable type holders. COMPATIBLE DISKS : PB Series D Series
TA Series Disk Holder
The TA Series Rupture Disk (bursting disc) assembly is a one-time-use brass unit.
UHZ Series Disk holder
The UHZ Type Rupture Disk (bursting disc) Holder is an insert type holder for flat seat style rupture disks (bursting discs). COMPATIBLE DISKS : SFAZ Series FDZ Series OPTIONS /…
RAUS Series Rupture Disk
The RAUS Sanitary Disk is an extension of ZOOK’s Reverse Acting (RA) Metal Rupture Disk (bursting disc) design. Applications include food processing, dairy, breweries, pharmaceutical, distilling, baking, canning, cosmetics, biotechnology,…
RLPS Series Rupture Disk
The RLPS Sanitary Disk is an extension of ZOOK’s Reverse Acting (RA) Metal Rupture Disk (bursting disc) design. Applications include food processing, dairy, breweries, pharmaceutical, distilling, baking, canning, cosmetics, biotechnology,…
SD Series Rupture Disk
SD Rupture Disks (bursting discs) are an extension of ZOOK’s Graphite Rupture Disk (bursting disc) design. Applications include food processing, dairy, breweries, pharmaceutical, distilling, baking, canning, cosmetics, biotechnology, and petrochemical…
Skid Safe Units
ZOOK has designed a revolutionary unit ready for immediate installation. Reduce the number of premature failures and unsafe operations on well-head skids with ZOOK’s Skid-Safe Unit; a unique pressure protection…
Acid Car Rupture Disk
The AC Series is designed for fully rubber covered 2″ AAR safety vents without precise seats.
ICP Series Rupture Disk
The ICP Series provide over-pressure protection for intermodal tank containers.
Two-Way Graphite Rupture Disk
The TWO-WAY Type Graphite Disk is dual rated to protect against two different pressures in opposite directions. OPTIONS / ACCESSORIES : Optional liner available on flat side of disk to…
RA4 Rupture Disk
The RA4 rupture disks (bursting discs) are designs to cover the majority of low pressure rupture disk (bursting disc) applications and are designed to be used in the RAH Pre-Torque…
RA6 Rupture Disk
The RA6 rupture disks (bursting discs) are designed to cover the majority of medium pressure rupture disk (bursting disc) applications and are designed to be used in the RAH Pre-Torque…
RA8 Rupture Disk
The RA8 rupture disks (bursting discs) are designed to cover the majority of high pressure rupture disk (bursting disc) applications and are designed to be used in the RAH Pre-Torque…
RAX Rupture Disk
The RAX rupture disks (bursting disc) are designs to cover the majority of high pressure rupture disk (bursting disc) applications and are designed to be used in the RAH Pre-Torque…
RLP Rupture Disk
The RLP rupture disk (bursting disc) covers the majority of low pressure rupture disk applications. Designed to be used in the RLPI Holder. Sizes from 1″ – 12″. Burst Ratings…
SRA Rupture Disk
The SRA rupture disk (bursting disc) covers the majority of rupture disk (bursting disc) applications. Designed to be used in the SR7A Holder Sizes from 1″ – 12″. Burst Ratings…
CV-II-F Series Explosion Vents
The CV-II-F Series has a flat composite design with segmented bursting pattern. OPTIONS / ACCESSORIES : Gaskets Frames
CV-II-P Series Explosion Vents
CV-II-P Series Explosion Vent Panel features a domed composite design with segmented bursting pattern. OPTIONS / ACCESSORIES : Insulation Gaskets Frames
CV-P Series Explosion Vents
CV-P Series Explosion Vent Panel features a domed composite design with single hinge bursting pattern OPTIONS / ACCESSORIES : Integral Burst Indication Insulation Gaskets Frames
Extrusion Burst Plugs
Extrusion Burst Plugs (bursting discs) are pressure relief devices designed for over-pressure protection of plastic extrusion processes. OPTIONS / ACCESSORIES : Standard disk material is Inconel. Other materials are available…
ARD Series Rupture Disk
The ARD rupture disks (bursting discs) provide a simple, inexpensive protection to storage tanks collapsing. Sizes 2″ – 36″. Burst Ratings from 1 to 15 psig. No Holder Required OPTIONS…
D Series Rupture Disk
The D Series rupture disks (bursting discs) are composite design with state-of-the-art laser slotted metal top section. Designed to be used in the 7A – Angle Seat Disk Holder Sizes…
FAC-R Series Rupture Disk
The FAC-R rupture disks (bursting discs) are composite design with a process side ring. Designed to be used in the FAH Pre-Torque Holder. Sizes from 1″ – 12″. Composite design…
FAC-V Series Rupture Disk
The FAC-V rupture disks (bursting discs) are composite design with a vacuum support. Designed to be used in the FAH Pre-Torque holder. Sizes from 1″ – 12″. Composite design rupture…
FAX Series Rupture Disk
The FAX rupture disks (bursting discs) are solid metal cross-scored disk design. Designed to be used in the FAH Pre-Torque holder. Sizes from 1″ – 12″. Burst ratings from 45…
FD Series Rupture Disk
FD Series offers a wide variety of flange mounted designed rupture disks (bursting discs). Sizes from 2″ – 36″ with Ring and Vacuum Support
FDZ-V Series Rupture Disk
The FD rupture disks (bursting discs) are composite design with state-of-the-art laser slotted metal top section. Designed to be used in the UHZ Holder Sizes 1/2″ – 24″. Burst Ratings…
PB Series Rupture Disk
The PB Series rupture disks (bursting discs) mount with the concave surface facing the process media. Sizes 1/4″ – 24″. Burst Ratings from 5 to 50,000 psig. OPTIONS / ACCESSORIES…
SFAZ Series Rupture Disk
The SFAZ rupture disks (bursting discs) are solid metal scored disk design. Designed to be used in the UHZ Holder. OPTIONS / ACCESSORIES : TFE liners are available to provide…
Duplex Rupture Disk
The DUPLEX Type Graphite Disk is the best choice for applications involving highly oxidizing agents and halogens. OPTIONS / ACCESSORIES : ASME UD, PED/CE and TUV markings available
FS-Inverted Graphite Rupture Disk
ZOOK’s Fluoropolymer Sintered Graphite Rupture Disk (bursting disc) offers enhanced features when compared to resin impregnated graphite disks. The Fluoropolymer coating is sintered at a high temperature onto a graphite…
FSV-Inverted Graphite Rupture Disk
ZOOK’s Fluoropolymer Sintered Graphite Rupture Disk (bursting disc) offers enhanced features when compared to resin impregnated graphite disks. The Fluoropolymer coating is sintered at a high temperature onto a graphite…
Insulated Unit Graphite Rupture Disk
The Insulated Unit Graphite Rupture Disk (bursting disc) is best for temperatures exceeding 430°F (221°C) to 700°F (371°C). OPTIONS / ACCESSORIES : ASME UD, PED/CE and TUV markings available
Inverted Graphite Rupture Disk
The INVERTED Type Graphite Rupture Disk (bursting disc) is the best choice for higher burst ratings. OPTIONS / ACCESSORIES : ASME UD, PED/CE and TUV markings available
Mono series Graphite Rupture Disk
The MONO Type Graphite Rupture Disk (bursting disc) is the best choice for low and intermediate burst ratings. OPTIONS / ACCESSORIES : ASME UD, PED/CE and TUV markings available Various…
RT2 Graphite Rupture Disk
The RT2 Type Graphite Rupture Disk (bursting disc) is a replacement element design. OPTIONS / ACCESSORIES : ASME UD, PED/CE and TUV markings available
CV-F Series Explosion Vents
Flat composite design with single hinge busting pattern. OPTIONS / ACCESSORIES : Integral Burst Indication Gaskets Frames
BA Series Rupture Disk Burst Sensor
When connected to an electrical alarm, the BA Rupture Disk (bursting disc) Burst Sensor alerts personnel to take immediate action to protect system components from further damage upon an overpressure…
BI Series Rupture Disk Burst Sensor
The BI Series integral burst indication offers a simple and effective means of indication over-pressure or discharge indication for rupture disk (bursting disc) applications.
RDI Series Rupture Disk Burst Sensor
The Rupture Disk (bursting disc) Indicator or RDI Series is a simple and effective means of indicating when the process media ruptures a disk or opens a safety relief valve.
ZAM Plus Monitor – Rupture Disk Burst Sensor
The ZAM Plus Rupture Disk (bursting disc) Alarm Monitor is a surface mounted monitor designed to remotely detect the condition of a rupture disk (bursting disc) in service. Used in…
Zensor – Rupture Disk Burst Sensor
The ZENSOR Rupture Disk (bursting disc) Burst Sensor is specifically designed for use with ZOOK Graphite Rupture Disks (bursting discs).
Types of Zook Disks
Zook produces many types of rupture disks, including:
- Forward-Acting Disks: Forward-Acting Disks are ideal for gas, liquid, or two-phase flow applications. They are available in cross-scored, low-pressure, and composite flange-mounted designs and are intended to provide a high cycle life. Forward-Acting Disks are tension loaded.
- Reverse-Acting Disks: Reverse-Acting Disks come in scored, non-scored, and universal designs. They provide a cost-effective maintenance option with a high cycle life and operating ratios as high as 95%. They are designed for non-fragmentation and are suitable for gas, liquid, and two-phase applications.
- Sanitary Disks: Zook’s Sanitary Disks fit between ferrules, not in holders. They consist of a no-crevice design, so substances don’t build up. Products in the Sanitary Disk series include the RAUS, RLPS, and SD lines.
- Graphite Disks: Zook’s Graphite Disks consist of impervious graphite — a single piece of graphite melded with resin. They are corrosion-resistant and impermeable. Graphite rupture disks are ideal for food, medical, petrochemical, and chemical processing. The disks are tamper-proof, low maintenance, and easy to install.
- Ultra-Low Pressure Disks: Ultra-Low Pressure Disks are bi-directional rupture disks that protect single devices from overpressure and vacuum conditions. Zook produces several series of Ultra-Low Pressure Disks, including the Z-VAC and Z-POS series, which relieve up to 109 inches of water column in one direction and up to 150 psig in the other.
How to Choose the Right Zook Rupture Disk
Size is one of the most important considerations when choosing a rupture disk. Zook has launched a program to make sizing easier. The Z-Size application calculates the correct size based on a few provided values.
If you need further assistance choosing the correct rupture disk, C&K is here to help you. We offer a wide selection of Zook rupture disks, and our team of solution specialists is happy to assist you in choosing the right product.
Contact C&K Today
C&K has decades of experience working with various industries to keep process equipment protected and functional. We’re proud to partner with Zook to offer rupture disks that provide stand-alone overpressure protection when used with consolidated pressure safety valves.
With 13 facilities and an inventory of 15 million, we aim to be your one-stop shop for all your industrial manufacturing, repair, and maintenance needs. Contact us to learn more about the Zook products we offer.
