Controlled Release
Controlled gasket failure releases the venting panel. Installation condition directly affects the consistency of the release pressure.
TKC-01FM 4440 / FM DS 1-44700 N
TKC-01
Explosion Venting Fastener
A fastener for building explosion venting systems. At the preset release condition, controlled gasket failure releases the venting panel in the designed safe direction.
Product Overview
Release and Restraint Must Be Confirmed as One System
Product Positioning
TKC-01 works with the pressure-bearing structure and venting panel for wall and roof venting constructions. It provides a designed-release trigger connection; it is not an independent venting system.
System Pairing
Where a project needs to manage venting-panel flight risk, TKC-01 can be paired with the TKC-JS900 restraint cable as a pressure-relief-plus-restraint configuration. Layout and quantity must be determined by venting calculations and project drawings.
Use boundary: Final construction must follow approved design drawings, supply documents, and project technical specifications. Do not substitute, modify, or use the product for another purpose without confirmation.
Components & Technical Specifications
Core Data, Clearly Defined
Gasket Break Force
Venting gasket
700 N break force; aluminum ring + rubber backing; cup-shaped construction
Dedicated self-drilling screw
TKC-EVF; M6.3; T30 Torx head
Positioning sleeve
TKC-EVS; for rock-wool sandwich panels to maintain a stable hole section
Installation hole diameter
Ø13 mm
System / design reference & durability
FM 4440 / FM DS 1-44; salt spray testing ≥1000–1500 h
Product Features
Designed for Consistent Venting Behaviour
Efficient Installation
A domed waterproof gasket works with the T30 Torx self-drilling screw for a straightforward site installation configuration.
Environmental Durability
Salt spray testing ≥1000–1500 hours supports use in high-humidity, high-salinity, and industrial environments.
Applicable Constructions & Typical Applications
A System Component for Building Venting Constructions
Single-skin metal panels
Rock-wool sandwich panels
Wall venting constructions
Roof venting constructions
Typical Applications
- Hazardous chemical warehouses
- Petrochemical and refining facilities
- Lithium-battery factories and BESS energy-storage systems
- Dust or flammable-gas production lines
- Industrial gas supply stations
Design, Installation & Acceptance
Design Prerequisite
Fastener layout and quantity must be determined by venting design calculations and project drawings; they must not be altered arbitrarily on site.
Installation Control
Do not over-tighten. The gasket need only contact the panel evenly; pre-compression deformation changes its expected release behaviour.
Documentation & Acceptance
Use material, installation, drawing, and photographic records to form traceable project documentation.
Recommended Project Records
- Product model and quantity verification
- Venting design calculation / layout drawing
- Incoming material inspection records
- Installation inspection records
- Completion photographs and traceability records
TKC-01
Confirm Selection and Installation for Your Project
Share the venting design, panel construction, and project drawings. TKC can help confirm the system configuration, document list, and key site-installation controls.