Скачать или смотреть HVAC pannel charge testing commissioning

HVAC motorized valve ek automatic valve hota hai jo heating, ventilation aur air conditioning system me pani / chilled water / hot water / steam ke flow ko control karta hai. Isko ek electric motor ya actuator chalata hai.
🔧 Kaam kya karta hai?
Jab thermostat ya controller signal deta hai 👉 motor valve open / close hota hai
Flow control karke room temperature maintain karta hai
Manual valve ki jagah automatic control deta hai
⚙️ Main Parts
Valve Body – Pipe ke andar flow control karta hai
Actuator (Motor) – Valve ko open / close karta hai
Stem & Disc/Ball – Flow ko regulate karta hai
Controller / Thermostat – Signal deta hai
🔌 Types
✅ 2-way motorized valve – Flow start/stop ke liye
✅ 3-way motorized valve – Flow divert/mix ke liye
✅ On-Off valve – Sirf open ya close
✅ Modulating valve – Gradual open-close (0–10V / 4–20mA)
🏢 Use kahan hota hai?
Chiller plant
AHU (Air Handling Unit)
FCU (Fan Coil Unit)
Boiler line
Cooling / Heating pipelines
👍 Fayde
✔ Automatic temperature control
✔ Energy saving
✔ Remote operation possible
✔ Accurate flow control