RE: More Alfa thermostats

["jim steck" <4sfed@xxxxxxxxx>]

A dual-acting thermostat has an extra disk at the bottom that moves with the
main valve.  When the thermostat is open, the lower disk is extended to
close the bypass.

Jim Steck

> -----Original Message-----
> From: Stefano Iachella [mailto:iachella@domain.elided]
> Sent: Friday, June 27, 2003 4:34 PM
> To: Alfa Digest
> Cc: 4sfed@domain.elided
> Subject: More Alfa thermostats
>
>
> Cats,
>
> I've found some part numbers on DiFatta Brother's page as:
>
> 60522856 Alfa Spider 1982 on Thermostat (Bosch)
> 60721340 Alfa Spider Thermostat (Spica)
>
> Does anyone know if they are temperature differences only
> or physical dimension differences? I have a spare 60522856
> that I'm hoping will block off my bypass circuit. The dimensions
> seem to match mentioned in the below post almost, but I'm
> not sure what Jim meant by 'dual-acting thermostat'. Jim, is
> this related to blocking the bypass circuit, or was your post
> unrelated to this?
>
> >Part numbers for the dual-acting thermostat are:
> >Master Parts P/N is 31278 - 180 degree,
> >Master Parts P/N 31279 - 195 degree
> >Gates P/N 33208 - 180 degree
> >It also fits a '74-'79 Ford Mustang, 2.8 V-6.   For reference, the
> secondary
> >disk is 1.23 inches from the 2.25 diameter mounting surface.
>
> >Jim Steck
>
> Thanks,
> Stefano
> Oakland, CA
>
>
>
> --------------------------------
> [This E-mail scanned for viruses]

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