Chiled water piping connect to FCU 

Galing master..

Very useful video thank you sir I want need measurements taken video please sir 🙏

Master pa share naman Ng ganyan talent

is that gate valve.

saan makakabili ng flexible na gnyn lods

Kulang mga accessories nyo nasan dyan yung pressure gauge at temperature gauge, motorized Valve,at balancing valve? Nyo

Asan ung drain saka ung pressure gage sa supply saka ung para sa return nasan ung motorized nya valcing lng nman naka lagay nasan ung ervent ska ung thermometer nya ska ung gage nya...

Thanks I