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U-Shaped Manway & GATX-Style Gaskets

GASKETS

Greene, Tweed’s high-performance materials work effortlessly in a variety of challenging environments. Our manway gasket designs provide toughness, glueless mechanical retention, positive seal against uneven surfaces, automatic centering and lower bolt load/sealing stress. This superior performance helps users enjoy optimal performance of their systems.

U-SHAPED MANWAY GASKETS

Materials for General Purpose and Pressure Cars (18 in. (45.72 cm) and 20 in. (50.8 cm) sizes)

  • FDA-compliant white neoprene
  • Fluorocarbon
  • EPDM
  • Nitrile

Materials for ACF Hopper Cars (no tabs)

  • 20 in. (50.8 cm) FDA-compliant white neoprene

Features

  • Physically tough with highly resilient sealing surfaces to with-stand cutting, cracking and distortion
  • Positive seal against uneven or rough surfaces and during the dynamic rigors of rail car movement
  • Universal design (fits securely on nozzle rims with various cross sections)
  • Excellent mechanical retention

u-shaped-manway-gatx-style-gaskets-image1

GATX-STYLE, BEVELED-LID GASKET

Materials (18 in. (45.72 cm) and 20 in. (50.8 cm) sizes)

  • FDA-compliant white neoprene
  • Fluorocarbon
  • EPDM
  • Nitrile

Features

  • Physically tough with highly resilient sealing surfaces to with-stand cutting, cracking and distortion
  • Positive seal against uneven or rough surfaces and during the dynamic rigors of rail car movement
  • Excellent mechanical retention

u-shaped-manway-gatx-style-gaskets-image2



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