IFAN brass manifold designed for HVAC systems, facilitating efficient distribution and control of refrigerant or fluid flow in heating, ventilation, and air conditioning applications. Features corrosion resistance, precise flow regulation, and compatibility with various piping systems.
Key Features of an HVAC Brass Manifold
Flow Control Valves:
Each outlet has a valve to regulate or shut off water flow to its specific circuit.
This is critical for balancing the system, ensuring all zones receive the correct flow rate for optimal performance.
Purge Valves:
Manifolds include ports to manually remove air from the system (air purge), which is essential for efficiency and preventing noise.
Pressure & Temperature Test Ports:
Often have ports to connect gauges for measuring system pressure and temperature directly at the manifold.
| Size | PCS/CTN | CTN SIZE(cm) |
| 3/4*2 hole 16mm | 72 | 0.035 |
| 3/4*3 hole 16mm | 48 | 0.035 |
| 3/4*4 hole 16mm | 36 | 0.035 |
| 3/4*5 hole 16mm | 24 | 0.035 |
| 3/4*6 hole 16mm | 24 | 0.035 |
| 3/4*2 hole 18mm | 72 | 0.035 |
| 3/4*3 hole 18mm | 48 | 0.035 |
| 3/4*4 hole 18mm | 36 | 0.035 |
| 3/4*5 hole 18mm | 24 | 0.035 |
| 3/4*6 hole 18mm | 24 | 0.035 |
| 1*2 hole 16mm | 50 | 0.035 |
| 1*3 hole 16mm | 30 | 0.035 |
| 1*4 hole 16mm | 20 | 0.035 |
| 1*5 hole 16mm | 15 | 0.035 |
| 1*6 hole 16mm | 15 | 0.035 |
Core Functions:
Centralized Distribution: It takes a single large inlet pipe (for cold water, hot water, or from a boiler) and splits it into multiple, independent outlet lines. Each outlet feeds a specific fixture (sink, toilet) or zone (in heating systems).
Individual Flow Control: Each outlet port on the manifold is equipped with a shut-off valve. This allows you to isolate the water supply to one part of the system without shutting off water to the entire building.
Flow Balancing & Pressure Regulation: By allowing for individual control, it ensures balanced water pressure throughout the system. This prevents "pressure drop," where using one fixture (like a shower) affects the pressure at another.
System Zoning (in heating): In radiant floor heating systems, the manifold distributes heated water to different loops or "zones" in the building. Each zone can be controlled independently for temperature and timing.
Why Brass is the Standard Material for HVAC Manifolds
> Corrosion Resistance: Withstands the constant exposure to water and common HVAC fluids without rusting, ensuring a long lifespan.
> Durability & Strength: Can handle the high pressures and temperatures typical of hydronic systems.
Compatibility with Components: Easily connects to various pipes (PEX, PEX-AL-PEX, Copper) and other brass fittings common in HVAC installations.
In Conclusion
Brass manifolds are an essential component in various plumbing and heating systems. They offer several advantages such as durability, thermal conductivity, easy installation and maintenance, environmental friendliness, and excellent value for money. Brass manifolds are a reliable and sustainable choice for any application, and their popularity continues to grow due to their exceptional performance and quality.
Need product recommendations?
IFAN VR Factory (Click Here For A 360° Tour Of IFAN Factory/Workshop)
Contact IFAN Supplier
Phone:+86 15088288323
Email:Sales24-Ifan@Ifangroup.Com
