Manufacturing Quality Iron Products for the Water and Wastewater Industries, Since 1981

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StarFlex® – Series 5300

Flexible Expansion Joint for the Protection of Water Wastewater, and Industrial Pipelines - Sizes 3" - 48"

Information

StarFlex® Flexible Expansion Joints are designed to provide pipeline protection needed due to the results of natural and man-made stresses. The StarFlex® Flexible Joint is available for use on Ductile Iron, Steel and PVC pipe in the size range of 3″ through 48″. For units of expansion that are not listed please contact your Star® Pipe Products representative.

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  • Each StarFlex® is coated inside and outside with 15 mils of Fusion Bonded Epoxy that is NSF compliant.
  • Every unit is pressurized and cycled while maintaining 350 PSI on sizes 3″ – 24″, 250 PSI on sizes 30″ and above.
  • Each unit is shipped in a cradle at its preset position, but can be adjusted to the desired dimension in the field.
  • All sizes have external EPDM rubber boots to prevent debris from entering the sealing areas.
  • Pressure seals are EPDM. Maximum operating temperature is 175° F.
  • The StarFlex® may be used on ductile iron, steel, HDPE or PVC pipe.
  • Flanged outlets are dimensioned according to ANSI/AWWA C110/A21.11 which is also equal to ASME B16.1 Class 125 & ASME B16.5 Class 150 without a raised face.
  • NSF61 Approved Fusion Bonded Epoxy coating is used in wetted areas.
  • Standard color is red.

*Please refer to the catalog for further details and specifications.