Globe valve Vs Balancing valve | HVAC | in Urdu/Hindi

[@danishkhadim4048]

In an hydronic HVAC system with a 2-pipe direct return setup, we use balancing valves to make sure each machine gets the right amount of water. Balancing valves are installed at the outlet and manually set to have desired flow rate (GPM). Once adjusted, the balancing valve stays in place to ensure each machine gets only the water it needs. Additionally, an automatic control valve, with the help of a thermostat in the air conditioning space, adjusts the flow of water based on air conditioning needs. Balancing Valve will not automatically adjust flow rate , we manually adjust balancing valve to setup the flow we want to have in that machine .

[@TanweerAhmed]

Okay

[@ahsankhan8494]

Very good information

[@TanweerAhmed]

Thanks

[@NafeesChohan773]

JazakAllah Khairah Brother 🥰

[@TanweerAhmed]

Thanks

[@shadabrehman709]

Very good information.

[@TanweerAhmed]

Welcome

[@muhammadai4160]

Salam alaikum excellent channel Mr ❣️

[@TanweerAhmed]

وعلیکم سلام

[@taqirkan7712]

Assalam O Allikum Sir...let say if we have 4 AHUs at 700 TR operating at 75% load. Let say, if out of 4 AHUs, 2 are turned off for maintainace aand their balancing valves are turned off as well and other 2 are running at the same load, then where will the remaining chilled water be going which was providing chilled water to AHUs which are tunred off dor maintainace?

[@TanweerAhmed]

W.Salam, I have explained in video. However, if constant flow system then 3-way valves are installed with AHUs and water bypass from 3-ways. If variable water system is installed then 2-way installed at AHUs and pump's will be VFD drive and also bypass in chiller plant room.

[@mohammedsaadsaqibareeba9889]

Assalmalikum tanveer sab App bahut acchay vedioes banatay hai MEP sector may Thank you , DRV why its called double regulating valve ,is it double means working in cold and hot watwer conditions, pls explain and make one vedoie on how to balance at site

[@TanweerAhmed]

W.Salam and thanks Insha'Allah will prepare video on it

[@rashidkhan8783]

Wa ALAKUM SALAM very nice

[@TanweerAhmed]

Thanks

[@indiantraveller194]

Bhai jaan category kaun sa select kare channel ka hvac banana hai please batayein

[@TanweerAhmed]

Science & Technology

[@moideenyousaf3757]

👍👍👍

[@TanweerAhmed]

Thanks

[@ammarkhan2851]

Sir plz uplod all types of plumbing drawing reading

[@TanweerAhmed]

Insha'Allah will upload after prepare video

[@علیچوہدری-ذ6ي]

3vav k bary main information dien sir

[@TanweerAhmed]

3vav?

[@علیچوہدری-ذ6ي]

@@TanweerAhmed 3way volve

[@TanweerAhmed]

Sure, I am working on it

[@jitendrasinghbhadoriya3980]

Sir why cwt weight is Half of capacity+empty car weight

[@jitendrasinghbhadoriya3980]

Sir plz give me a ans With Logic

[@TanweerAhmed]

Because save motor power energy

[@jafarkasim5600]

Kisi ko kuc v kaam na malum ho us k ley suro se kuc batay

[@TanweerAhmed]

My all videos are for new Engineers or students for learners