Unaflex 248740 Spool-Style Rubber Expansion Joint

Description:

The Unaflex 248740 Style 150 C-C Expansion Joint is a spool-type rubber expansion joint designed to absorb thermal expansion, vibration, noise, and piping misalignment in industrial fluid handling systems. Commonly installed in pumps, compressors, HVAC systems, water treatment facilities, chemical processing plants, and industrial piping systems requiring a Style 150 pressure and vacuum expansion joint. Maintenance technicians and process engineers use this expansion joint for replacement of worn flexible connectors, preventive maintenance, and restoration of reliable piping system performance.

Applications:

The Unaflex 248740 Style 150 C-C Expansion Joint is commonly used in industrial process piping, power generation, marine applications, HVAC installations, and wastewater treatment facilities where vibration isolation, thermal movement compensation, and noise reduction are required. Its spool-type elastomeric construction minimizes stress on pumps, valves, and connected piping while extending equipment service life and improving overall system reliability.

Technical Specifications:

• Brand: Unaflex
• Part Number: 248740
• Style: 150 C-C
• Product Type: Spool-Type Rubber Expansion Joint
• Construction: Single-Arch Elastomer Expansion Joint
• Service: Pressure and Vacuum
• Connection Type: Flanged
• Function: Absorbs thermal expansion, vibration, noise, and piping misalignment
• Construction Options: Available with filled arch, multiple arch, PTFE lining, tapered, eccentric, or concentric configurations (application dependent)
• Installation: Inline flanged piping connection
• Application: Industrial fluid handling and piping systems
• Designed for continuous-duty industrial operation.

Common Replacements:

• Unaflex Style 1000 Super-Flex Rubber Expansion Joint
• Proco Style 230 Rubber Expansion Joint
• Metraflex Metrasphere Rubber Expansion Joint