2850 / 2856 Series Threaded Safety Relief Valve

<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="#336699" TEXT="#080000" bgproperties="fixed" background="66b00c10erlcin.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="id24.htm" TARGET="_top" TITLE="Farris Engineering Pressure Relief Valve"><U><B> </B></U></A><FONT SIZE="2" COLOR="#FF6600" FACE="Arial" ><A HREF="id24.htm" TARGET="_top" TITLE="Farris Engineering Pressure Relief Valve"><U><B> BACK </B></U></A></FONT><A HREF="id24.htm" TARGET="_top" TITLE="Farris Engineering Pressure Relief Valve"><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> 2850 / 2856 Series       Threaded          Safety Relief Valve</div> <div> <B><IMG SRC="07292cc0.jpg" border=0 width="146" height="204" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></B></div> <div> <B>ASME Section VIII, UV /NB Certified: Air & Steam</B></div> <bR> <bR> </td> <td valign="top" height=390 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> <IMG SRC="41a9b3e0.png" border=0 width="155" height="62" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"> <IMG SRC="08b6f400.png" border=0 width="111" height="64" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <bR> <div> Sizes ¾" x 1" to 1½" x 2" (type 2850) and ¾" x 1¼" to 2" x 3" (type 2856). Effective orifice areas from .098 to 1.048 square inches. Pressures from 15 psig to 300 psig. Temperature range of -400 °F to +750 °F. Materials of construction include stainless steel body and trim, carbon steel bonnet & cap (type 2850 ) and bronze/brass body and trim with bronze bonnet (type 2856). </div> <bR> <div> Applications: Air, steam, gas, vapor and non-Code liquid applications where the service is compatible with stainless steel (type 2850) or brass and bronze (type 2856). Also suitable for cryogenic applications. </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> <bR> <bR> <div> <A HREF="id24.htm" TARGET="_top" TITLE="Farris Engineering Pressure Relief Valve"><U><B>Return to Farris Overview</B></U></A></div> </td> </tr></table></body>