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MMD > Archives > April 2010 > 2010.04.18 > 02Prev  Next


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 20:38:43 +1000 , from time zone +1000.)

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