Unaflex 56033 Single-Arch Rubber Expansion Joint 4in X 9in

Description:

The Unaflex 56033 Expansion Joint is a single-arch 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 utilizing a 4-inch connection with a 9-inch face-to-face length. 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 56033 Expansion Joint is commonly used in industrial process piping, power generation, HVAC installations, marine systems, and wastewater treatment facilities where vibration isolation, thermal movement compensation, and noise reduction are required. Its single-arch elastomer construction minimizes stress on pumps, valves, and connected piping while improving system reliability and extending equipment service life.

Technical Specifications:

• Brand: Unaflex
• Model: 56033
• Product Type: Single-Arch Rubber Expansion Joint
• Nominal Pipe Size: 4 in.
• Face-to-Face Length: 9 in.
• Construction: Reinforced Elastomer Rubber
• Design: Single-Arch
• Connection Type: Flanged
• Function: Absorbs thermal expansion, vibration, and piping misalignment
• Application: Industrial fluid handling and piping systems
• Installation: Inline flanged connection
• Designed for continuous-duty industrial operation.

Common Replacements:

• Unaflex Style 1000 Super-Flex 4 in. Rubber Expansion Joint
• Proco Style 230 4 in. Rubber Expansion Joint
• Metraflex Metrasphere 4 in. Rubber Expansion Joint