# VRV copper pipeing works # vrf pipeing pressur test #.😉

[@sandeepdube3]

Copper pipe, testing lab india me Kanga hain, yadi aapke pass details ho to kripya bheje

[@merajahmad8976]

After fcu conection how much pressure we need to keep

[@technicalrizwanhvac9181]

350 psi good pressure for fcu unti

[@merajahmad8976]

@technicalrizwanhvac9181 got it but 520 engineer recommended kar raha hai

[@merajahmad8976]

@technicalrizwanhvac9181 if jyada pressure diya like 500 plus to kya problem hota hai ya fir dala jaa sakta hai koi issue nahi

[@merajahmad8976]

@technicalrizwanhvac9181 pls give your positive advice for it

[@technicalrizwanhvac9181]

500 PSI jab pressure dalte h jab hame leek chak karna ho ok brother lekin jab system new hai or koyi problem nahi h to 350 good pressure hai N2 ka

[@princehero4278]

Bhai gauge k sath jo aduptor laga hwa hai uska pura naam kiya hai kaise conect kre usko plz guide me ..jo pr 1/4 ka flare nut tight kiya hai btao plz ?

[@technicalrizwanhvac9181]

Male female union 1/4 saiz me miljaye ga markit se

[@princehero4278]

@@technicalrizwanhvac9181 ok bro i will cheak but Male side flare nut k liye nai deta dekhta hn ..

[@Rudransh-n9f]

Bhai royal brand ka video q copy kar rahe ho

[@sharifulislam-mb4ny]

Hi, any possibility to work with you company?

[@technicalrizwanhvac9181]

Bhai aap kaha se ho send detail

[@sharifulislam-mb4ny]

@@technicalrizwanhvac9181
I am from Bangladesh. Now I am in Dubai. Can I have your contact details please then I can send my CV to you.

[@technicalrizwanhvac9181]

Ok bro i will help you

[@ThuanNguyen-tz4zv]

VRV test 42 kg/cm3