Like question, like answer. Between 100 and 200 deg C,
we can be at 102 or 198 deg C, which makes a totally
different story. So, I would suggest to our friends to
be more clearer whenever they inquire something. Hope
you agree on that. Thank you.
George
- andoks_lichon <andoks_lichon@yahoo.com.au> wrote:
> most of the literature on the ptfe put its temp
> limit at 160-170 c
> tops for continuous operation. using it at 200C
> maybe inviting
> trouble.
>
> --- In PipingDesign@y..., constant george
> <chris_geocon@y...> wrote:
> > I would say in this respect that PTFE should be
> the
> > best option. Regards.
> >
> >
> > --- "Rao V.T." <raovt@n...> wrote:
> > > hi! guys
> > >
> > > For the soft seated ball valves, the material
> for
> > > seat are generally
> > > specified as VITON,PTFE(REINFORCED),PEEK OR
> BUNA-N.
> > > For a temp range of 100-200c , which is the most
> > > effective service wise or
> > > cost wise.
> > >
> > > Regards
> > > V.T.Rao
> > >
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Received on Thu Jul 04 09:19:00 2002