X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fmailhost03.isp.att.net ([207.115.11.53] verified) by logan.com (CommuniGate Pro SMTP 5.3c3) with ESMTP id 4026151 for flyrotary@lancaironline.net; Thu, 17 Dec 2009 13:49:26 -0500 Received-SPF: none receiver=logan.com; client-ip=207.115.11.53; envelope-from=bbradburry@bellsouth.net Received: from desktop (adsl-230-67-216.mco.bellsouth.net[74.230.67.216]) by isp.att.net (frfwmhc03) with SMTP id <20091217184850H03000s2see>; Thu, 17 Dec 2009 18:48:50 +0000 X-Originating-IP: [74.230.67.216] From: "Bill Bradburry" To: "'Rotary motors in aircraft'" References: In-Reply-To: Subject: RE: [FlyRotary] Two Valves?? [FlyRotary] Heater valve Date: Thu, 17 Dec 2009 13:48:51 -0500 Message-ID: <81607462C53A441D832C72AFA646F6D7@Desktop> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_007E_01CA7F1F.AB0CFFB0" X-Mailer: Microsoft Office Outlook 11 Thread-Index: Acp/QdQCvZJDRnQHTAyftcPYdv8O4AABnByA X-MimeOLE: Produced By Microsoft MimeOLE V6.0.6001.18049 This is a multi-part message in MIME format. ------=_NextPart_000_007E_01CA7F1F.AB0CFFB0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Well, if you used the stock type of control valve that Lynn was talking about to regulate the temp, then an emergency shut off valve in the other side should do the trick?? How often do heater hoses and cores rupture inside the passenger compartment of cars anyway? If you were going to try and isolate the entire hose/core system, you would have to install valves in the engine block and water pump housing. That is not impossible, but difficult in my installation. Bill B _____ From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Ed Anderson Sent: Thursday, December 17, 2009 12:53 PM To: Rotary motors in aircraft Subject: [FlyRotary] Two Valves?? [FlyRotary] Heater valve Same Valve I installed over 15 years ago - works fine with a pull cable. But, again if you do not have the means for shutting off the coolant flow in both hoses, a leak in your system will end up dripping into your cockpit. OR you at least need a check-valve in the out-flow line to keep coolant from coming back in that way. OR am I missing something - everyone seems focused on only one valve? Ed Ed Anderson Rv-6A N494BW Rotary Powered Matthews, NC eanderson@carolina.rr.com http://www.andersonee.com http://www.dmack.net/mazda/index.html http://www.flyrotary.com/ http://members.cox.net/rogersda/rotary/configs.htm#N494BW http://www.rotaryaviation.com/Rotorhead%20Truth.htm _____ From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Lynn Hanover Sent: Thursday, December 17, 2009 10:14 AM To: Rotary motors in aircraft Subject: [FlyRotary] Heater valve I used something like this for controlling my heater water flow: http://www.summitracing.com/parts/EAR-230502ERL/ Best Regards, Steve Thomas Years ago I built up a Chevett for my daughter. (because I got it for free) and it needed a heater valve. Autozone got me one for a few bucks. Light simple, cable operated and it works. Lynn E. Hanover ------=_NextPart_000_007E_01CA7F1F.AB0CFFB0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Well, if you used the stock type of control valve that = Lynn was = talking about to regulate the temp, then an emergency shut off valve in the other side = should do the trick??

How often do heater hoses and cores rupture inside the passenger compartment of cars anyway?   If you were going to try and isolate = the entire hose/core system, you would have to install valves in the engine = block and water pump housing.  That is not impossible, but difficult in = my installation.

 

Bill B

 

From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Ed Anderson
Sent: Thursday, December = 17, 2009 12:53 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Two = Valves?? [FlyRotary] Heater valve

Same Valve I installed over 15 = years ago – works fine with a pull cable.  But, again if you do not = have the means for shutting off the coolant flow in both hoses, a leak in your = system will end up dripping into your cockpit.  OR you at least need  = a check-valve in the out-flow line to keep coolant from coming back in = that way.

 

OR am I missing something – = everyone seems focused on only one valve?

 

Ed

 

From: = Rotary motors in aircraft = [mailto:flyrotary@lancaironline.net] On Behalf Of Lynn = Hanover
Sent: Thursday, December = 17, 2009 10:14 AM
To: Rotary motors in aircraft
Subject: [FlyRotary] = Heater valve

 

I used something like this for controlling my heater water flow: =

 

http://www.sum= mitracing.com/parts/EAR-230502ERL/


Best Regards,

 

Steve = Thomas

 

Years ago I = built up a Chevett for my daughter. (because I got it for free) and it needed a = heater valve.

 

Autozone got = me one for a few bucks. Light simple, cable operated and it = works.

 

 

Lynn E. = Hanover

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