5 Different Ball Valve Ball

[@johne.meyerpressurewashing2833]

we need ball that has holes of varing size representing a percentage of metered flow. but not a super high cost.

[@mukeshmehrishi3844]

This is segmented Ball valves,it can reduce the cost also

[@morenecornelius2453]

Is there a ball valve with one way in one way out without the solid hole I want to use this as a dose measuring dispenser if it make any sense can someone maybe point me in the right direction..... thanks

[@prashanthshetty7051]

hey i want know how to decide stem diameter