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HVAC VG18A5LW 3-Way Flanged Ball Valve - 3-Way Flanged Connection Ball Valves
HVAC3-Way Flanged Connection Ball Valves

HVAC VG18A5LW 3-Way Flanged Ball Valve

The HVAC Control Ball Valve: 3-Way is a 3-way flanged connection ball valve from HVAC, model VG18A5LW. It features a stainless steel ball and brass body, designed for media including water-glycol solution up to 50%…

SKU 3G-OTH-68220

Brand
HVAC
Item
VG18A5LW 3-Way Flanged Ball Valve
Part Number
VG18A5LW
Category
3-Way Flanged Connection Ball Valves
Available to Order
Also known as:VG18A5LWHVAC
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

HVAC
Manufacturer Part Number
VG18A5LW
CV Flow
208
Flanged
3 in
Close-off
50 psi
For Media
Water-Glycol Solution to 50%
Ball Material
Stainless Steel
Body Material
Brass
Bypass CV Flow
105

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HVAC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HVAC Control Ball Valve: 3-Way is a 3-way flanged connection ball valve from HVAC, model VG18A5LW. It features a stainless steel ball and brass body, designed for media including water-glycol solution up to 50%. The valve has a 3-inch flanged connection, 208 CV flow, 105 bypass CV flow, and 50 psi close-off.

Frequently Asked Questions

What is the HVAC Control Ball Valve 3-Way VG18A5LW used for?

This 3-way flanged ball valve from HVAC is used in commercial HVAC systems to control water or water-glycol solution (up to 50%) flow. It is commonly applied in bypass or mixing applications where precise flow regulation is needed, such as in chiller or boiler plants.

What are the specifications of the HVAC VG18A5LW 3-way ball valve?

The HVAC VG18A5LW is a 3-inch flanged 3-way ball valve with a stainless steel ball and brass body. It has a CV flow of 208, bypass CV flow of 105, and a close-off rating of 50 psi. It is designed for water-glycol solution media up to 50% concentration.

Where to buy the HVAC VG18A5LW ball valve worldwide?

You can source the HVAC VG18A5LW 3-way ball valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the HVAC 3-way flanged ball valve VG18A5LW?

Install the HVAC VG18A5LW valve with the flow direction matching the piping layout. Ensure flanges are clean and gaskets are properly seated. Tighten bolts evenly to the manufacturer's torque spec. For water-glycol systems, verify compatibility with the 50% concentration limit. Always follow HVAC best practices.

Used in

Common applications for HVAC
Hydronic heating systems — HVAC 2-way NPT ball valves (e.g., VG1245CN) for zone control in hot water loops
Chiller plant cooling — HVAC 3-way flanged ball valves (e.g., VG18A5GU) for bypass and mixing in condenser water circuits
Steam distribution — HVAC 2-way NPT ball valves (e.g., VG1245CN) for on-off control in low-pressure steam lines
Water-glycol thermal storage — HVAC 2-way NPT ball valves (e.g., 599-10327S) for flow regulation in glycol-based systems
Fan coil unit control — HVAC 3-way sweat connection ball valves (e.g., VG1875CP) for modulating water flow in terminal units
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HVAC Products

3G Electric supplies HVAC 3-way flanged connection ball valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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3-way flanged ball valve with 3 in connection, 173 CV flow, 88 bypass CV flow, and 50 psi close-off rating. Stainless steel ball and brass body. Suitable for water-glycol solutions up to 50%. Used in hydronic balancing, zone control, and bypass loops in HVAC systems
HVAC
3-way flanged ball valve with 3 in connection, 173 CV flow, 88 bypass CV flow, and 50 psi close-off rating. Stainless steel ball and brass body. Suitable for water-glycol solutions up to 50%. Used in hydronic balancing, zone control, and bypass loops in HVAC systems

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