how do you select a motor for a motor operated valve?

calculation of ratings of the motor

Asked By: IND - 2/8/2011
Best Answer - Chosen by Asker
Those are limited, special purpose high torque gear motors manufactured by companies dedicated to the custom fitting of various valve operation devices. For examples see Limitorque- Flowserve Corp. for electric valve operators applied to large rising stem gates and Flowserve and Victaulic for applications on rotary (... More
Answered By: Bomba - 2/9/2011
Additional Answers (3)
DONT compute! look for catalouges and suppliers. Tozen, Victaulic, Nibco, hattersley may help you
Answered By: Rated R Pokerstar - 2/8/2011
first identify at what rate the valve should close. this will tell you something like 2secs for 90 deg movement. So you now know the speed as 60/8 = 7.5 rpm... More
Answered By: veeyesvee - 2/9/2011
With due respect, do you work with a valve manufacturing company? If so, than I believe YA cannot be the right place to give you the required reply... More
Answered By: half1951wit0202 - 2/10/2011
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