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Inflatable Pipe Plugs - Features & Description
 
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    SEALFAST Inflatable Pipe Plug, Inflatable Plugs

    Inflatable Pipe Plug Information

    LP Pipe Plug Information.
    The "SEALFAST™" Low-Pressure (L.P) inflatable pipe plugs, featuring the double acting seal ring, are available in sizes ranging from 1/2 inch to 144 inches. These easy to install pipe plugs have been used for isolation of piping systems during testing, repair and maintenance, for bypassing of damaged lines, and for isolation of piping systems during construction. The L.P pipe plugs have received wide acceptance in many industrial applications including nuclear and hydro plants, chemical and petrochemical plants, water treatment plants and water and sewer lines.

    MP Pipe Plug Information.
    The "SEALFAST™" Medium-Pressure (MP) pipe plugs, featuring the double ring seal and locking lugs, are available in sizes ranging from 1/2 inches to 144 inches and can withstand pipe pressures up to 250 psig. Applications have included testing, repair and maintenance of piping systems, including the bypass of damaged line sections for continued service.

    HP Pipe Plug Information.
    The "SEALFAST™" High-Pressure (HP) mechanical plugs are available in sizes ½ "through 60" with a maximum pressure rating of 5000 psig. Test ports allow testing of pipe or tubing through the pipe plug.

    Inflatable Pipe Plug Features

    FEATURES of LP, MP and HP Pipe Test Plugs

  • Applications up to 5000 PSIG.
  • Ranges from 1/2" to 144"
  • Rapid inflation
  • Easy installation
  • Easy seal replacement
  • Lightweight aluminum
  • Positive seal against line test pressure
  • Positive hold against line test pressure
  • Feature the virtually-indestructable double acting ring.
    		• Inflatable Pipe Plug - 108" Medium Pressure Pipe Plug
      108" Medium Pressure Pipe Plug

    Inflatable Plugs, Photos

    8" Medium Pressure Inflatable Pipe Plug 36" Medium Pressure Inflatable Plugs Inflatable Pipe Plug
    8" Medium Pressure Inflatable Pipe Plug 36" Medium Pressure Inflatable Pipe Plug Low Pressure 8 inch Inflatable Pipe Plug

    For more information on SEALFAST™ Design, click here.
    ENGINEERING EXPERTISE TO DEVELOP 
    NON-STANDARD SIZES, CONFIGURATIONS & APPLICATIONS

    MADE IN inflatable plug Made in the USATHE USA
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      Mechanical Research & Design, Inc.

    		 
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    Fax:     		3510B South 26th Street
    Manitowoc, WI.  54220

    (800) 645-0808
    (920) 684-5608

    (920) 684-9258     		 



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