Titanium Flange
The Different Types Of Titanium Flanges And The Specific Areas Of Application
1. Plate Flange
Features: Flat welded connection with the end of the pipe, simple structure and low cost.
Application: Low-pressure, normal temperature system, such as chemical pipelines, pharmaceutical equipment, and acid and alkali medium transportation in the food industry.
2. Weld Neck Flange
Features: With long neck butt weld, high strength, excellent pressure and temperature resistance.
Applications: High-pressure and high-temperature scenarios, such as petrochemical refinery reaction pipelines, nuclear power equipment, and high-temperature steam systems.
3. Threaded Flange
Features: Internally threaded connection, no need for welding, easy to disassemble.
Application: Low-pressure small-diameter pipes (such as laboratory equipment, gas pipelines), but pay attention to the anti-seizure treatment of titanium threads.
4. Blind Flange
Features: No center hole, used to plug the end of the pipe or access isolation.
Applications: Chemical equipment maintenance, seawater desalination system valve isolation, pressure vessel testing.
5. Loose Flange
Features: The flange ring is separated from the pipe and can be rotated freely for easy alignment of bolt holes.
Applications: Ship piping systems, frequent dismantling scenarios (e.g., temporary oil pipelines).
Titanium Flanges Of Different Materials
1. Pure Titanium Flange (TA1/ TA2)
Features: Extremely corrosion resistant, but low strength.
Application: strong acid and alkali environment (such as chlor-alkali industry, sulfuric acid reactor), seawater cooling system.
2. Titanium Alloy Flange (Ti-6Al-4V)
Features: high strength, high temperature resistance (up to 400°C), good fatigue resistance.
Applications: Aerospace fuel pipelines, deep-sea drilling equipment, high-temperature and high-pressure valves.
Typical Industry Application Scenarios Of Titanium Flanges
1. Chemical And Petrochemical
Butt welding flanges are used for high temperature and high pressure reactor pipelines; Pure titanium blind plates are used for isolation of corrosive media.
2. Marine Engineering
Loose flange for easy maintenance of seawater pipelines; Titanium alloy flanges are used for compression-resistant components of deep-sea platforms.
3. Medical And Bioengineering
Pure titanium threaded flanges are used in pharmaceutical aseptic tubing (high biocompatibility to avoid contamination).
4. Energy & Electricity
Butt welding flanges are used in nuclear power cooling systems; Titanium alloy flanges are used in corrosion-resistant pipelines of geothermal power stations.
5. Aerospace
The TC4 flange is used in the fuel hydraulic system, which combines light weight and high strength.
Certificate:Certificate:SGS,BV,MTC,ISO9001-2016
Place of Origin:Shaanxi Baoji China
Payment Terms：T/T，L/C
Brand:ZLDC
