We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
HVAC VG18A5LU 3-Way Flanged Ball Valve - 3-Way Flanged Connection Ball Valves
HVAC3-Way Flanged Connection Ball Valves

HVAC VG18A5LU 3-Way Flanged Ball Valve

The HVAC Control Ball Valve: 3-Way is a 3-inch flanged connection ball valve from HVAC, designed for use with water-glycol solutions up to 50%. It features a stainless steel ball and brass body, with a flow…

SKU 3G-OTH-68136

Brand
HVAC
Item
VG18A5LU 3-Way Flanged Ball Valve
Part Number
VG18A5LU
Category
3-Way Flanged Connection Ball Valves
Available to Order
Also known as:VG18A5LUHVAC
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HVAC
Manufacturer Part Number
VG18A5LU
CV Flow
116
Flanged
3 in
Close-off
50 psi
For Media
Water-Glycol Solution to 50%
Ball Material
Stainless Steel
Body Material
Brass
Bypass CV Flow
74

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The HVAC Control Ball Valve: 3-Way is a 3-inch flanged connection ball valve from HVAC, designed for use with water-glycol solutions up to 50%. It features a stainless steel ball and brass body, with a flow coefficient of 116 CV and a bypass CV flow of 74, and a close-off rating of 50 psi (MPN VG18A5LU).

Frequently Asked Questions

What is the HVAC Control Ball Valve 3-Way VG18A5LU used for?

This 3-way flanged ball valve from HVAC is used to control the flow of water-glycol solutions up to 50% in commercial heating and cooling systems. It is suitable for mixing or diverting applications where precise flow regulation is required, such as in hydronic HVAC systems.

What are the specifications of the HVAC VG18A5LU ball valve?

The HVAC VG18A5LU is a 3-inch flanged 3-way ball valve with a stainless steel ball and brass body. It has a flow coefficient of 116 CV, a bypass CV flow of 74, and a close-off rating of 50 psi. It is designed for water-glycol solutions up to 50%.

Where to buy the HVAC VG18A5LU ball valve worldwide?

3G Electric supplies the HVAC VG18A5LU 3-way ball valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this and other industrial control valves.

How to select a 3-way flanged ball valve for HVAC systems?

When selecting a 3-way flanged ball valve like the HVAC VG18A5LU, consider the required CV flow, close-off pressure, media compatibility (e.g., water-glycol), and pipe size. Ensure the valve's body and ball materials match your system's corrosion and temperature requirements. Consult a specialist for proper sizing.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from HVAC

View all HVAC parts
This 3-way flanged ball valve features a stainless steel ball and brass body, with a 3-inch flanged connection. It has a CV flow of 208, bypass CV flow of 105, and a close-off rating of 50 psi. Designed for water-glycol solution up to 50%, it is used in commercial HVAC systems for bypass or mixing applications
HVAC
This 3-way flanged ball valve features a stainless steel ball and brass body, with a 3-inch flanged connection. It has a CV flow of 208, bypass CV flow of 105, and a close-off rating of 50 psi. Designed for water-glycol solution up to 50%, it is used in commercial HVAC systems for bypass or mixing applications
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

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first