Manway Gaskets

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Manway Cover & Gaskets

TransQuip offers a 6-bolt & 8-bolt fabricated lid as well as a comprehensive choice of manway gaskets for all applications. For customers experiencing problems with Non Accident Releases (NARs) and in particular, issues with over-torquing, TransQuip offers Parker's SureTorque Manway Gasket. 

Whatever your needs - Please contact TransQuip regarding your requirements.

 
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Parker Suretorque


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SURETORQUE VIDEO GUIDE

6 & 8 BOLT FABRICATED COVERS

TransQuip’s AAR approved manway covers are fabricated domestically by an AAR certified facility. Available in carbon and stainless steel.

6 Bolt :-

  • AAR Approval # E172126

  • TRN-1 Manway Style

8 Bolt :-

  • AAR Approval # E212107

  • AAR-1 Manway Style

 

gaskets:-

Standard options

Nozzle Gaskets:

  • FEA designed and independently tested sealing-beads (upper & lower sealing surfaces)

  • Increased loading stability

  • Securement tabs

  • Specially formulated elastomers specifically for tank car applications

Available in:

  • Buna

  • EPDM (peroxide cured)

  • Viton® *A & B

Lid Gaskets:

TransQuip offers a wide variety of lid gaskets in various elastomer and manufacturers, including:

  • Durlon®

  • Garlock® – includes Blue-Gard® & Gylon®

  • Klingersil®

  • Flexitallic Sigma

  • Others….


The Parker Surtorque manway gasket, utilizes a 1/8" thick stainless steel ring as both a torque limiter and as the primary seal. A choice of EPDM, BUNA or VITON (A, B or F) elastomers are then chemically bonded and engineered (dual-bead)to provide vapor-tight sealing.

  • These gaskets do not require re-torquing.

  • In testing these gaskets underwent over 30 cycles without loss of seal and less than 3 ft-lbs of torque.