Ball valves are classed as quarter-turn, straight line valves that are used to control the flow of system products by altering the position of hollow ball inside the valve body.
The ball valve gets its name from the round shape of the "ball".
The hole in the ball through which the system products flow is called the port.
The seats in a ball valve are manufactured and machined from "Teflon".
This is tough, easily machined material which has good wear resistance and high heat resistance.
you can watch more videos in mechanical rotating equipment
Boiler|Condensate and Feed Water
https://youtu.be/67p66oSnWBM
Steam |Turbine Components شرح اجزاء ومكونات التربينة
https://youtu.be/m3-2NogJZQk
انواع محطات توليد الكهرباء Types of Power Plants
https://youtu.be/hnrtyOYD0aU
دورة المياه والبخار للغلايات Boiler Water and Steam Cycles
https://youtu.be/onQvC3O13pE
Gas turbine|routine maintenance|CI Inspection
https://youtu.be/sAo-oyuUPeU
Boiler Operation and Combustion
https://youtu.be/aO-TsfLLsm4
شرح رائع| تغيير حشوات الطلمبة| Pump|Packing Replacement
https://youtu.be/VpjhCNNz5bk
Mechanical Seal| Maintenance
https://youtu.be/v6qJkZloPU4
Valve Packing Replacement
https://youtu.be/9VLFtuCyC-g
Compressor Valve Operation and Maintenance
https://youtu.be/xbdogfoN04M
الميكرومتر|امثلة| outside micrometer(mm) reading& examples
https://youtu.be/soT2sB2B9zU
valves types| and|operation |ما هى انواع |الصمامات|واستخداماتها
https://youtu.be/qfH0dr-4Phk
اسهل طريقة قياس| القدمة ذات الورنية مللى| vernier caliper mm
https://youtu.be/zTGAB7qsoB8 #shady_Ghazy_Learn_Engineering # #New_Video_Every_Week #
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