Control valve Air to open and Air to close Instrumentation

[@AnasAl-Dhafiri]

Many thanks for your explanation

[@learninstrumentation]

You are welcome

[@ZeyanAkram]

Dp type lt mai hp side impulse tube gylocol q bharte hai reason kiya
Agar tank mai oil hai aur tx ke hp side tube mai agar fil nahi kuchh kiya farak parega
Pls reply me

[@laurelchinedu]

Nice teaching

[@learninstrumentation]

Thanks

[@saikrishna3977]

Exllent videos sir

[@learninstrumentation]

Thanks and welcome