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April 2010

2010.04.18

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Regulating the Duo-Art Accordion Valves
By Bernt Damm

Hello all,  only a few years off the job and I have gone rusty. :-(

I thought the accordion valve travel should be about 1 mm, or 40 mils,
same as the stack valves, but this box I have here is way different.
It is less than 20 mils in some valves.  What is the correct travel
distance?

Kind regards,
Bernt Damm
Sydney

(Message sent Sun 18 Apr 2010, 10:38:43 GMT, from time zone GMT+1000.)

Key Words in Subject: Accordion, Duo-Art, Regulating, Valves

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