Do most people use a normally closed burkert valve for inlet to their ram and a normally open valve as an outlet? I've realised both of the valves I've ordered are normally open so is there an easy way to modify one of them to normally closed?
Do most people use a normally closed burkert valve for inlet to their ram and a normally open valve as an outlet? I've realised both of the valves I've ordered are normally open so is there an easy way to modify one of them to normally closed?
Last edited by Max; 1st August 2013 at 12:15.
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