There are two principal sorts of ball designs: floating and trunnion. Floating is the most typical style and design, whilst trunnion balls are sometimes more expensive. The outlet within the ball or even the valve seat can even have a V-formed style. V-formed bores can extra exactly control stream amount https://trevorglppp.signalwiki.com/1443528/how_ball_valves_can_save_you_time_stress_and_money