Jab control valve ko fully close(0% open) ka command dene k baad bhi fully close na ho tab zero setting se usko adjust karke close kiya jata h aur feedback match kiya jata hai Aur thik usi tarah jab Control valve ko fully Open (100%) ka command dene ke baad bhi fully open na ho tab Span setting se adjust karke fully open kiya jata hai aur feedback match karaya jata h
BW: Ye "Butt Weld" ka short form hai. Iska matlab hai ki valve ke ends ko pipeline ke sath directly weld kiya jata hai butt welding process ke zariye. Butt weld connection ka faida ye hota hai ki ye strong, leak-proof, aur high-pressure systems ke liye suitable hota hai.
BW: Ye "Butt Weld" ka short form hai. Iska matlab hai ki valve ke ends ko pipeline ke sath directly weld kiya jata hai butt welding process ke zariye. Butt weld connection ka faida ye hota hai ki ye strong, leak-proof, aur high-pressure systems ke liye suitable hota hai.
Good lecture
Better
ignitor spark ke bare mai vataye plz
Sir number plate repeat maara huwa hair isko badalna ho to Kiya karein
Sir control valve positioner main ek zero or span setting hoti hai vo kab krte hai kiss condition Mai krege please ek video ispe bnao sir
Jab control valve ko fully close(0% open) ka command dene k baad bhi fully close na ho tab zero setting se usko adjust karke close kiya jata h aur feedback match kiya jata hai
Aur thik usi tarah jab Control valve ko fully Open (100%) ka command dene ke baad bhi fully open na ho tab Span setting se adjust karke fully open kiya jata hai aur feedback match karaya jata h
sir igniter spark ke bare mai bataye plz
Jarur, wait kijiye
thanks you so much 💗
Kya Ignitor repair ho sakta hai aap iska video Jarur banaen dhanyvad sir
END : ASME #300 BW
Isme BW ka matlab bataiye sir
BW: Ye "Butt Weld" ka short form hai. Iska matlab hai ki valve ke ends ko pipeline ke sath directly weld kiya jata hai butt welding process ke zariye. Butt weld connection ka faida ye hota hai ki ye strong, leak-proof, aur high-pressure systems ke liye suitable hota hai.
BW: Ye "Butt Weld" ka short form hai. Iska matlab hai ki valve ke ends ko pipeline ke sath directly weld kiya jata hai butt welding process ke zariye. Butt weld connection ka faida ye hota hai ki ye strong, leak-proof, aur high-pressure systems ke liye suitable hota hai.