Tension Type Discs

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=2 height=90 BGCOLOR="#660000" TEXT="#F7F7FF" bgproperties="fixed" background="66b00c10dvldxa.jpg"> <div> <FONT SIZE="2" COLOR="#FF6600" FACE="Arial" ><A HREF="index.htm" TARGET="_top" TITLE="PRD Technologies Inc."><U><B>HOME </B></U></A><B> </B></FONT><B>   </B><A HREF="id62.htm" TARGET="_top" TITLE="Continental Rupture Discs Vent Panels"><U><B> </B></U></A><FONT SIZE="2" COLOR="#FF6600" FACE="Arial" ><A HREF="id62.htm" TARGET="_top" TITLE="Continental Rupture Discs Vent Panels"><U><B> BACK </B></U></A></FONT><A HREF="id62.htm" TARGET="_top" TITLE="Continental Rupture Discs Vent Panels"><U><B> </B></U></A><B>|  </B><FONT SIZE="7" COLOR="#FF6600" FACE="Arial" ><B> </B></FONT><FONT SIZE="7" COLOR="#FFFFCC" FACE="Arial" ><B>  </B></FONT><FONT SIZE="6" COLOR="#FFFFFF" FACE="Arial" ><B>PRD Technologies Inc.</B></FONT></div> <bR> <div> </div> </td> </tr><tr> <td valign="top" width=210 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> Tension Type Discs </div> <div> <B><IMG SRC="0ed64600.png" border=0 width="100" height="96" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B></div> <div> <B><IMG SRC="41a9b3e0.png" border=0 width="155" height="62" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B></div> <div> <A HREF="id62.htm" TARGET="_top" TITLE="Continental Rupture Discs Vent Panels"><U><B>Return to CDC Products & Services</B></U></A></div> </td> <td valign="top" height=390 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> <TABLE BORDER="0" CELLPADDING="1" CELLSPACING="1" WIDTH="642" BORDERCOLORLIGHT="#C0C0C0" BORDERCOLORDARK="#808080" FRAME="VOID" RULES="NONE" HSPACE="0" VSPACE="0" > <tR> <tD VALIGN=CENTER HEIGHT= 89 WIDTH="638"><div> Continental Disc Corporation's Tension Type Rupture Discs are oriented in a system with the process media pressure against the concave side of the rupture disc. As the process pressure increases beyond the allowable operating pressure, the rupture disc starts to grow. This growth will continue as the pressure increases, until the tensile strength of the material is reached and rupture occurs.</div> </tD> </tR> </TABLE></div> <bR> <div> <TABLE BORDER="0" CELLPADDING="1" CELLSPACING="1" WIDTH="606" BORDERCOLORLIGHT="#C0C0C0" BORDERCOLORDARK="#808080" FRAME="VOID" RULES="NONE" HSPACE="0" VSPACE="0" > <tR> <tD VALIGN=CENTER HEIGHT= 144 ><NOBR><bR> <div>               </div> </NOBR></tD> <tD VALIGN=CENTER><NOBR><div> <IMG SRC="142c88a0.jpg" border=0 width="200" height="138" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="144" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER><NOBR><div> <IMG SRC="143c87d0.jpg" border=0 width="200" height="125" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 39 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="39" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><div> <B>Standard Rupture Disc / Angular Seat Holders</B></div> </tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="39" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><div> <B>Composite Rupture Disc / Angular Seat Holders</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 151 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="151" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP WIDTH="248"><div> Continental Disc Corporation's Standard Rupture Disc is a solid metal, differential pressure relief device that provides instantaneous overpressure protection for systems, equipment, and vessels. The Standard Rupture Disc provides a full-opening design that responds within milliseconds to potentially damaging overpressure accumulation, permitting its use in a variety of protection applications. </div> </tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="151" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP WIDTH="248"><div> A Composite Type Rupture Disc is a differential pressure relief device used to protect pressurized systems, equipment, and vessels from a potentially damaging overpressure condition. </div> <div> Continental Disc offers two Composite Type Rupture Disc design styles, a Preformed style, like the CDC or PLV rupture disc; and a flat style, like the ENVIRO-SEAL Rupture Disc.</div> </tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 19 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="248" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="248" HSPACE="0" VSPACE="0"></tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 206 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="206" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER><NOBR><div> <IMG SRC="144a7c80.jpg" border=0 width="167" height="200" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> <tD VALIGN=CENTER WIDTH="48"><div>          </div> </tD> <tD VALIGN=CENTER><NOBR><div> <IMG SRC="145c86f0.jpg" border=0 width="200" height="111" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 39 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="39" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><div> <B>UNISERT</B><FONT SIZE="1" COLOR="#555555" FACE="Arial" ><B>®</B></FONT><B> Assembly / Flat Seat Rupture Discs</B></div> </tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="39" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER><NOBR><div> <B>Graphite Rupture Discs</B></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 226 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="226" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP WIDTH="248"><div> The UNISERT Assembly is a flat seat rupture disc holder which provides improved rupture disc sealing capabilities. It is designed to house either the MICRO X® Rupture Disc or the Composite Flat Seat Rupture Disc. These non-fragmenting designed rupture discs provide a wide choice of burst ratings from the low pressures of the Composite Rupture Disc through the higher pressures of the scored positive acting MICRO X Rupture Disc.</div> </tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="226" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP WIDTH="248"><div> Continental Disc's Impervious Graphite Rupture Discs are simple, reliable overpressure relief devices designed to protect processing systems, truck tanks, storage tanks, and closed processing vessels from potential damage caused by an overpressure condition.</div> <div> Manufactured from a monolithic slab of graphite, these discs are impregnated with a phenolic resin to form an impervious surface. These dependable rupture disc designs are ideally suited for highly corrosive media applications and for remote installations that require a rupture disc with an extended service life.</div> </tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 19 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="248" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="248" HSPACE="0" VSPACE="0"></tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 181 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="181" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER><NOBR><div> <IMG SRC="147c8a80.jpg" border=0 width="200" height="168" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="181" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><div> <IMG SRC="1489eaf0.jpg" border=0 width="158" height="175" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 20 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="20" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><div> <B>Tanksert Rupture Disc</B></div> </tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="20" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><div> <B>ICON™ Rupture Disc</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 272 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="272" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP WIDTH="248"><div> The Tanksert Rupture Disc was designed exclusively for railroad tank car overpressure protection, and to conform with ICC regulations. The Tanksert Rupture Disc is a Composite Type, with a flat seat sealing configuration. It is composed of an outlet ring for positive dimensional burst control and protection of the top section - a slotted metal top section which is the controlling burst member - a Teflon® seal which isolates the top from the tank media and prevents leakage - a vacuum support which prevents the seal from becoming damaged, should a pressure surge occur during transit or unloading. The vacuum support is also specially designed with an off-set section to assist in positive alignment during installation.</div> </tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="272" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP WIDTH="248"><div> The Continental Disc ICON Rupture Disc is a cross scored, solid metal bursting disc specifically designed to protect transportation vessels, like intermodal tank containers, railroad portable containers, tank cars, over-the-road tank trucks and other vessels that transport liquids or gas products, from potentially damaging overpressure conditions.</div> </tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 19 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="248" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="248" HSPACE="0" VSPACE="0"></tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 152 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="152" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER><NOBR><div> <IMG SRC="149dc7f0.jpg" border=0 width="220" height="127" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="152" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER><NOBR><div> <IMG SRC="14ac8920.jpg" border=0 width="200" height="146" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 39 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="39" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><div> <B>Tite-Seal / Screw Type Assemblies</B></div> </tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="39" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><div> <B>Union Holder</B></div> </tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 140 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="140" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><div> Tite-Seal and Screw Type assemblies are complete rupture disc and holder units specifically designed for use on various types of pressurized "mini systems" such as: Air conditioning systems; Refrigeration units; Hydraulic accumulators; Gas cylinders; Portable compressed air systems; and Laboratory equipment.</div> </tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="140" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><div> The Union Holder is designed to provide flexibility of use in tight piping configurations. These precisely built holders combine remarkable ease of installation with high pressure ratings in pipe sizes of 2" (50mm) or less. These holders are designed for <FONT SIZE="3" COLOR="#000000" FACE="Arial" >30°</FONT> seat Standard or Composite type rupture discs. Any combination of welded or threaded connections is available.</div> </tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 206 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="206" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER><NOBR><div> <IMG SRC="14be9c80.jpg" border=0 width="233" height="200" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="206" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="206" ALIGN="bottom" WIDTH="248" HSPACE="0" VSPACE="0"></tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 19 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="248" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="19" ALIGN="bottom" WIDTH="248" HSPACE="0" VSPACE="0"></tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 20 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="20" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER><NOBR><div> <B><U>CLEAN-SWEEP® Assembly</U></B></div> </NOBR></tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="20" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="20" ALIGN="bottom" WIDTH="248" HSPACE="0" VSPACE="0"></tD> </tR> <tR> <tD VALIGN=CENTER HEIGHT= 136 WIDTH="49"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="136" ALIGN="bottom" WIDTH="49" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><div> The CLEAN-SWEEP Rupture Disc Assembly provides overpressure relief protection for viscous media processes particularly where product build-up in a piping system may cause excessive overpressure conditions. It offers significant design features over existing designs. Unlike other designs on the market, the body casting of the assembly is specifically designed for a rupture disc. </div> </tD> <tD VALIGN=CENTER WIDTH="48"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="136" ALIGN="bottom" WIDTH="48" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=CENTER WIDTH="248"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="136" ALIGN="bottom" WIDTH="248" HSPACE="0" VSPACE="0"></tD> </tR> </TABLE></div> <bR> <div> <B>For more information call (330) 253-4800or email: </B><A HREF="mailto:sales@prdtechnologies.com" TARGET="_top" TITLE="mailto:sales@prdtechnologies.com"><U><B>sales@prdtechnologies.com</B></U></A><A HREF="mailto:sales@prdtechnologies.com" TARGET="_top" TITLE="mailto:sales@prdtechnologies.com"><U> </U></A> </div> </td> </tr></table></body>