Rasmussen Company

The Rasmussen Company provides manways and design flanges to the pressure vessel industry.

  • Products
    • Burst Discs
    • Forged Plate Flanges
    • Forgings
    • Graphite and Reactive Metal Heat Exchangers
    • Tube Plugs
    • Studding Outlets
    • 304 316 Stainless Heavy Wall Seamless Welded Mechanical Tube Pipe
    • SA106 Pipe Seamless Carbon Heavy Wall Tube SA516gr70 Heavy Heads
    • A105 SA105 Round Bar
    • Reinforcing Nozzles
    • Manway Assemblies / Hinged Closures
    • Machining Services
    • PTFE Joint Sealant
    • Heavy PVQ Plate Rolled and Cut
  • Manway Assemblies / Hinged Closures
    • Yoke & Bolt Handholes/ Manways
    • Clamp Bolt Vacuum Manway
    • Flat Machined Manway / Manhole Covers
    • Bolt Plate Manway for Steam Drum Doors HRSG
    • Manway Manhole Handhole Elliptical Reinforcing Rings
  • About Us
    • Contact Us

Bolt Plate Manway for Steam Drum Doors HRSG

Split bolt plate manway

Rasmussen Company manufactures manways for HRSG Steam Drum Doors.  Bolt plate manways are used for high pressure and vacuum service, in applications requiring hard gaskets (solid jacketed, spiral wound metal) or where severe external pressures exist. They can be designed for an unlimited range of internal and external pressures. The bolt plate sealing mechanics maintain constant sealing force, which makes these manways a good choice for vacuum applications. A standard bolt plate manway consists of an elliptical ring, a flat machined cover, a bolt plate, six stud bolts with hex nuts, and a gasket.  The sealing mechanism works through the mechanical force applied by the designed bolts between the cover and the bolt plate (see illustration).
Bolt plate manways are custom designed for specific applications.

 

Manways & Other Products

Address:
338 Oakton Avenue
Pewaukee, WI 53072-3400
United States

Phone: 262-696-9897
Email: sales@rasmussencompany.com
All data contained within this web site is for reference only and should not be used for any other purpose. The Rasmussen Company is not responsible for any loss or damage resulting from the use of the data contained within this web site.

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