EziTite® TR High Temperature Hydraulic Nut
The EziTite® TR High Temp Nut is a patented, specialised tensioning device designed for simultaneous multiple bolt tensioning in high-pressure and extreme-temperature environments. It is engineered to operate reliably in conditions reaching 550°C and higher, making it suitable for applications such as refineries, steelworks, autoclaves, boilers, steam turbine half-joints, gas turbine casings, and flange makeup. The design utilizes high-pressure hydraulics to apply precise, even bolt loads with minimal physical effort, and it incorporates a unique sacrificial ring as a secondary backup release mechanism to ensure safe removal if service damage or misalignment occurs.
Tool Features:
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- Patented Metal-to-Metal Seals: Engineered to deliver superior technical efficiency and reliable sealing performance in extreme environments.
- High-Temperature Resistance: Specifically built to withstand operating temperatures up to 550°C and higher.
- Secondary Backup Release Mechanism: Features a unique sacrificial ring that can be split and removed to allow normal retraction and safe removal in the event of service damage or misalignment.
- Load Loss Elimination: Designed with a smart internal configuration engineered to completely eliminate load losses during the tensioning process.
- Compact Footprint: Built with a compact design profile suitable for installation in confined spaces.
- Simultaneous Multi-Tensioning: Configured to tension multiple fasteners at the same time to ensure uniform bolt loads.
Benefits:
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- Reduced Operational Downtime: The simultaneous tensioning capability streamlines asset assembly and significantly reduces disassembly downtime.
- Precise Fastener Seating: Eliminating load losses ensures a precise, highly reliable fit without requiring extensive physical effort from installation crews.
- Enhanced Service Safety: The sacrificial ring mechanism provides a dependable extraction path, preventing tools from becoming permanently stuck or compromised due to severe thermal service damage.
- Cost and Technical Efficiency: The patented metal-to-metal sealing and load retention systems offer distinct technical and cost/benefit advantages over alternative tensioning devices.
- Application Versatility: Provides a dedicated bolting solution across critical processing and heavy industrial sectors where high thermal and pressure stress are constant variables.
Ideal for:
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- Pressure vessel closures: Providing uniform sealing and easy extraction on heavy industrial autoclaves and boilers.
- Flange makeup: Ensuring precise, even bolt loads across high-pressure pipeline and equipment flanges to prevent leaks.
- Turbine joints: Securing critical split-line casings on both gas turbines and steam turbines where thermal movement is extreme.
- High-temperature applications: Operating reliably in environments reaching 550°C and higher where standard elastomeric seals would fail.
To watch our products in action head to our exclusive YouTube channel https://www.youtube.com/channel/UCAqydvMAlLO03poPUhcrUFw
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Technofast Industries is an worldwide leader and specialist in Bolt Tensioning, providing innovative and effective technical solutions along with uncomprising customer service.