Unaflex 1000 PTFE-Lined Rubber Expansion Joint

Description:

The Unaflex 1000 Super-Flex Teflon Lined Expansion Joint is a PTFE-lined rubber expansion joint designed to absorb thermal expansion, vibration, noise, and pipe misalignment in corrosive fluid handling systems. Commonly installed in chemical processing plants, water treatment facilities, pharmaceutical manufacturing, food processing, and industrial piping systems utilizing a 3-inch split flange connection. Maintenance technicians and process engineers use this expansion joint for replacement of worn flexible connectors, system upgrades, and restoration of leak-free piping performance in demanding applications.

Applications:

The Unaflex 1000 Super-Flex Teflon Lined Expansion Joint is commonly used in pipelines conveying acids, alkalis, solvents, and other corrosive media where vibration isolation and thermal movement compensation are required. Its PTFE lining provides excellent chemical resistance, while the Super-Flex wide-arch construction minimizes stress on pumps, valves, and piping, extending equipment life and improving system reliability.

Technical Specifications:

• Brand: Unaflex
• Model: 1000 Super-Flex
• Product Type: PTFE-Lined Rubber Expansion Joint
• Nominal Pipe Size: 3 in.
• Connection Type: Split Flange
• Liner Material: PTFE (Teflon)
• Body Construction: Reinforced Elastomer with Wide-Arch Design
• Function: Compensates for thermal expansion, vibration, and pipe misalignment
• Chemical Resistance: Suitable for corrosive fluids and aggressive chemicals
• Mounting: Flanged inline installation
• Application: Industrial process piping and chemical transfer systems
• Designed for continuous-duty industrial operation.

Common Replacements:

• Proco Style 242 PTFE-Lined Rubber Expansion Joint
• Garlock Style 206 PTFE-Lined Expansion Joint
• Metraflex PTFE-Lined Rubber Expansion Joint