TWF Rubber Flex Connectors
TWF Rubber Flex Connectors

Double Sphere Rubber Flexible Connectors

Available in sizes 1-1/4" through 12"

This double sphere Twinflex rubber joint allows increased compression, elongation and angular movement. The unique double sphere design improves noise and vibration isolation and dampens hydraulic surge and shock. All sizes are available with control sets. The standard product incorporates carbon steel flanges drilled to ANSI 150# specification. Call ATL Sales for specialty rubber product to meet corrosive environmental conditions.

Key Benefits

  • Compensate for axial and lateral movement due to thermal changes.
  • Isolate noise and vibration from piping system.
  • Floating flange drilled to match companion flanges for ease of installation.
  • No gaskets needed for sealing.
  • Suitable for pressure and vacuum application.
Typical Application

Applicable to all piping systems connected to rotating equipment such as pumps, chillers, cooling towers and condensers.

FLANGE: MILD STEEL            
OUTER BELLOW: EPDM            
REINFORCING FABRIC: SYNTHETIC FIBER

INNER BELLOW: EPDM

 

    OVERALL      ALLOWABLE  Movements (80*CF
 
PART # SIZE  LENGTH (OAL) T.M A.E A.C                 A.M  
TWF114 1-1/4" 7" 3/4" 3/8" 3/4" 25  
TWF112 1-1/2" 7" 3/4" 3/8" 3/4"  25  
TWF2 2" 7" 3/4" 3/8" 3/4" 25  
TWF212 2-1/2" 7" 3/4" 3/8" 3/4" 20  
TWF3 3" 7" 3/4" 3/8" 3/4" 20  
TWF4 4" 9" 3/4" 5/8" 3/4" 20  
TWF5 5" 9" 3/4" 5/8" 3/4" 20  
TWF6 6" 9" 3/4" 3/8" 5/8" 20  
TWF8 8" 13" 3/4" 3/8" 5/8" 20        

 

 
 
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