The service of piping systems is so critical and the secure connection of pipe-to-pipe is of ultimate value. Some systems use a “beaded tube” referring to a tube that has undergone a process called tube beading. This is a metal forming process that creates a bead, or a raised, rounded rib, on the end of a tube. Other systems utilize tubes or pipes with a flanged-end, also produced in metal forming processes.
What is Significant About:
Flanged-end Tubes and Flange Covers?
- Easy disassembly: Unlike welded or solvent-bonded connections, flanged joints can be easily unbolted. This provides simple access for maintenance, inspection, repair, or modification of the piping system, which reduces downtime.
- Structural integrity: In contrast to other joint types that can weaken under vibration or high pressure, bolted flanges distribute stress and prevent loosening.
- Leak-proof sealing: Flanged tubes provide a robust and leak-tight seal. This is crucial for safely containing liquids, gases, and hazardous substances, preventing environmental contamination and ensuring worker safety.
- High pressure and temperature resistance: Certain types of flanges, such as weld-neck flanges, are designed to withstand extreme operating conditions, making them ideal for high-pressure and high-temperature environments.
Beaded tubes and flange covers?
- Secure Connections: Beading helps hold a hose or another flexible component onto the end of a tube, especially in low-pressure applications like automotive oil coolers, fuel lines, transmission cooler lines, and power steering return lines.
- Prevents Slippage: The bead acts as a stop or a means of containing another part within an area on the tube, preventing the hose or component from slipping off under pressure when clamped.
- Strengthening and Reinforcement: The rolled edge formed by beading can also help strengthen the end of the tube and increase its structural integrity.
- Vibration Dampening: In some applications, beads can be used to dampen vibration in solid lines.
- Sealing: Beaded joints can be used in conjunction with O-rings or other sealing elements to create leak-proof connections.
By using the appropriate flange cover for a given application, companies can improve safety, minimize the risk of leaks and corrosion, reduce maintenance costs, and extend the lifespan of their piping systems.
Safety and Leak-proof Connections
No matter the size of the piping, containing the fluids or gases passing through from connection to connection is of ultimate importance. A beaded tube will help prevent slippage, critical to the process and a flanged-end tube aids in structural integrity. Preventing contamination of the flanges, which is of significant importance, is a task for Flange Protectors.
Case in Point
Ever notice the ductwork in your home or a building? Look close at most HVAC systems and you’ll notice beading formed into the metal running the circumference of the duct. The beading serves to increase the rigidity of the ductwork which improves durability and enhances efficiency.