X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fmailhost05.isp.att.net ([204.127.217.105] verified) by logan.com (CommuniGate Pro SMTP 5.2.6) with ESMTP id 3068973 for flyrotary@lancaironline.net; Sat, 09 Aug 2008 15:32:22 -0400 Received-SPF: none receiver=logan.com; client-ip=204.127.217.105; envelope-from=keltro@att.net Received: from fwebmail12.isp.att.net ([204.127.221.112]) by isp.att.net (frfwmhc05) with SMTP id <20080809193142H0500eackge>; Sat, 9 Aug 2008 19:31:42 +0000 X-Originating-IP: [204.127.221.112] Received: from [4.244.84.188] by fwebmail12.isp.att.net; Sat, 09 Aug 2008 19:31:40 +0000 From: "Kelly Troyer" To: "Rotary motors in aircraft" Subject: Re: [FlyRotary] Re: exhaust manifold Date: Sat, 09 Aug 2008 19:31:40 +0000 Message-Id: <080920081931.13800.489DF09C00033B93000035E822230680329B0A02D29B9B0EBF019D9B040A05@att.net> In-Reply-To: X-Mailer: AT&T Message Center Version 1 (Jul 16 2008) X-Authenticated-Sender: a2VsdHJvQGF0dC5uZXQ= MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="NextPart_Webmail_9m3u9jl4l_13800_1218310300_0" --NextPart_Webmail_9m3u9jl4l_13800_1218310300_0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Michael, I stand corrected........Link to expanded pipe schedules !!=20 http://www.engineersedge.com/pipe_schedules.htm =20 -- Kelly Troyer=20 "Dyke Delta"_13B ROTARY Engine=20 "RWS"_RD1C/EC2/EM2=20 "Mistral"_Backplate/Oil Manifold=20 -------------- Original message from "Kelly Troyer" : -----= ---------=20 Michael, McMaster has a page of schedule ratings........Schedule "10" stainless is 0.109" wall thickness in the sizes you need.......They also have a page= =20 describing the different stainless alloys........I have not seen a Schedule= "5"=20 thus far.......... =20=20=20=20=20 -- Kelly Troyer=20 "Dyke Delta"_13B ROTARY Engine=20 "RWS"_RD1C/EC2/EM2=20 "Mistral"_Backplate/Oil Manifold=20 -------------- Original message from "Michael Silvius" : -= -------------=20 =EF=BB=BF=20 Kelly: Yes I was able to locate a local distribuitor for the stainless version of= the elbows like shown on the SDFI page. http://sdsefi.com/head6.jpg The 2 inch ID 45 degre ells run about 3/16th thick or more wall, and are qu= ite heavy OD is about 2.5 or more.=20 It is listed as a schedule 40 pipe.=20 I may look in to a schedule 5 pipe. I am not up to speed with plumbing nome= nclature but I belive a schedule 5 is thiner than a 40 and closer to our ne= eds. Michael ----- Original Message -----=20 From: Kelly Troyer=20 Michael, If you are handy with a welding torch you might consider building=20 your exhaust header using the method in the link below......The "Weld Els" are also available in stainless and could be used for the first part (hottest) of the manifold and thinner gauge tubes for the remainder...... Mcmaster-Carr has a large selection of sizes an alloys........FWIW http://sdsefi.com/techheader.htm http://www.mcmaster.com/ =20=20=20 --NextPart_Webmail_9m3u9jl4l_13800_1218310300_0 Content-Type: multipart/related; boundary="NextPart_Webmail_9m3u9jl4l_13800_1218310300_1" --NextPart_Webmail_9m3u9jl4l_13800_1218310300_1 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable
Michael,
     I stand corrected........Link to expanded pip= e schedules !! 
 
 
--
Kelly Troyer
"Dyke Delta"_1= 3B ROTARY Engine
"RWS"_RD1C/EC2/EM2
"Mistral"_Backplate/Oil Manifol= d



 
-------------- Original message from "Kelly Troyer" <kelt= ro@att.net>: --------------

Michael,
     McMaster has a page of schedule ratings......= ..Schedule "10" stainless
is 0.109" wall thickness in the sizes you need.......They also have a = page
describing the different stainless alloys........I have not seen a Sch= edule "5"
thus far..........
    
--
Kelly Troyer
"Dyke Delta"_1= 3B ROTARY Engine
"RWS"_RD1C/EC2/EM2
"Mistral"_Backplate/Oil Manifol= d



 
-------------- Original message from "Michael Silvius" <s= ilvius@gwi.net>: --------------

=EF=BB=BF
Kelly:
 
Yes I was able to locate  a local dis= tribuitor for the stainless version of the elbows like shown on the SD= FI page.
 
 
The 2 inch ID 45 degre ells run about= 3/16th thick or more wall, and are quite heavy OD is about 2.5 or mor= e.
 
It is listed as a schedule 40 pipe.
 
I may look in to a schedule 5 pipe. I am n= ot up to speed with plumbing nomenclature but I belive a schedule 5 is thin= er than a 40 and closer to our needs.
 
Michael
 
 
 
 
----- Original Message -----

  Michael,
      If you are handy with a welding torch y= ou might consider building
your exhaust header using the method in the link below......The "Weld<= /DIV>
Els" are also available in stainless and could be used for the first p= art
(hottest) of the manifold and thinner gauge tubes for the remainder...= ...
 
    Mcmaster-Carr has a large selection of sizes an all= oys........FWIW
 
 
 
  
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