Share: Title:Valves in Mechanical Systems - Building Services : KHS Engineering Topics by Kelum E/01 Duration: 6:43 Plays: 407 views Published: 4 years ago Download MP3 Download MP4 Simillar Videos ▶️ 0:09 Khs Engineering Topics 407 views • 4 years ago ▶️ 9:00 Condensate Drain Traps - Correct Sizing: By Khs Engineering Topics 407 views • 4 years ago ▶️ 6:11 Water Hammer Arrestors: By Khs Engineering Topics 407 views • 4 years ago ▶️ 5:44 Delta T Syndrome - Khs Engineering Topics By Kelum E/01 407 views • 4 years ago ▶️ 5:31 Expansion Tanks - Sizing, Commissioning & Maintenance: By Khs Engineering Topics 407 views • 3 years ago