in this video we will describe PROPER VALVE MAINTENANCE
Proper valve maintenance includes careful routine inspection, regular cleaning and lubrication of all moving parts. This also includes disassembling a valve, checking and servicing each part, and then reassembling the valve.
INSPECTION
Careful routine inspection of valves will result in early detection of malfunction and thus minimize the amount of repair.
An essential part of valve maintenance is close inspection of all valves on a regular basis.
Even valves that appear to be functioning properly should receive careful attention by maintenance personnel.
Leakage of any amount should not be overlooked.
A leak in a valve stem can be repaired quickly and easily if found in time.
This type of leak is usually fixed by tightening the packing nut or gland.
Bonnet and body leaks may occur due to loose bolts under service strain.
The bolt should simply be tightened, however, a new gasket or packing may need be inserted.
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 #
# valve maintenance and repair #powerengineering
#education
#IndustrialEngineering
#learn