Clamp Type Rubber Expansion Joint

MAXWOR clamp type rubber expansion joint solutions are compact and flexible compensator systems installed using a clamp (collar) connection system without the need for flanges.

Thanks to the quick installation and easy removal feature of the clamp connection design, they are especially preferred in installations with frequent maintenance and service operations. The elastomer body absorbs vibration, noise, and thermal expansion in piping systems, protecting equipment connections.

Its compact and lightweight structure allows easy application in space-restricted mechanical systems while providing an economical solution with low labor costs.

Technical Specifications

Design and Operating Principle

Clamp type rubber expansion joint designs are optimized with an elastomer-based flexible body working together with a clamp connection system to ensure fast installation and safe operation.

The clamp connection eliminates the need for flanges, reducing installation time while simplifying maintenance and replacement procedures. The elastomer body absorbs axial, lateral, and angular movements, helping to reduce mechanical stress in the piping system.

Its vibration and noise damping capability provides reliable performance in pump and equipment connections.

Performance Advantages

  • Provides a flange- and bolt-free connection system
  • Enables fast and easy installation
  • Simplifies maintenance and replacement operations
  • Reduces vibration and noise
  • Absorbs thermal expansion
  • Suitable for space-restricted systems
  • Extends piping and equipment service life
  • Offers an economical and practical solution

Operating Values

Operating Pressure

  • Maximum 10 bar
    (depending on DN size, clamp type, and elastomer selection)

Operating Temperature

  • EPDM: -20°C / +120°C
  • NBR: -10°C / +100°C
  • Neoprene: -20°C / +100°C
  • Viton: -10°C / +180°C

Movement Capabilities

  • Axial Movement: ±8 mm – 15 mm
  • Lateral Movement: ±6 mm – 12 mm
  • Angular Movement: 4° – 6°

Note: Movement and operating values may vary depending on product diameter (DN), clamp connection type, and elastomer selection.

Design & Material

Design Features

In clamp type rubber expansion joint designs, the elastomer body is optimized to provide high flexibility, vibration damping performance, and long service life.

Elastomer Options

  • EPDM
  • NBR
  • Neoprene
  • Viton
  • Hypalon

Clamp (Collar) Material

  • Stainless steel

Reinforcement Structure

  • Nylon cord–reinforced elastomer body

Connection Type

  • Clamp connection system
  • Project-specific dimensional options

Production is project-specific and optimized according to operating temperature, pressure, fluid type, and movement requirements.

Applications

  • HVAC systems
  • Cooling and air conditioning lines
  • Pump and equipment connections
  • Compact mechanical rooms
  • Industrial installations
  • Piping systems requiring frequent service and maintenance

Application Areas

Documents

Quotation Form