Floating Flanged Type
Floating flanged type expansion joints are designed to absorb thermal expansion and vibration in piping systems. The rotatable flange design simplifies installation and alignment while improving bellows performance and flow characteristics.
Overview
Floating flanged type expansion joints are used in piping systems to compensate for thermal expansion, reduce vibration, and minimize mechanical stress on connected equipment. Their rotating flange structure allows easy bolt alignment during installation.
Design & Construction
- Corrugated bellows rolled directly onto the flange
- Floating (rotatable) flanges for easy bolt hole alignment
- Shim integrated into the design to improve laminar flow
- Enhanced bellows movement capability and operating speed
Functional Advantages
- Absorbs axial thermal expansion and contraction
- Dampens vibration and system noise
- Reduces installation time due to rotatable flanges
- Improves flow characteristics by maintaining laminar flow
Flange Types (Applicable)
- Welding Neck
- Long Welding Neck
- Slip-On
- Socket Weld
- Lap Joint
- Threaded
- Blind
Special Flange Variants
- Weldoflange / Nipoflange
- Elboflange
- Swivel Flange
- Expander / Reducer Flange
- Orifice Flange
Applications
- Industrial machines
- Pumps and motors
- Gas pipelines
- Steam and hot steam systems
- Compressed air lines
- Exhaust systems
- Hot and cold water systems
- Superheated water systems
- Hot oil systems
