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HVAC VG1845BL 3-Way NPT Connection Ball Valve - 3-Way NPT Connection Ball Valves
HVAC3-Way NPT Connection Ball Valves

HVAC VG1845BL 3-Way NPT Connection Ball Valve

The HVAC Control Ball Valve: 3-Way is a brass-bodied, stainless-steel-ball 3-Way NPT Connection Ball Valve from HVAC. Designed for steam media, this valve features a 3/4 in Female NPT connection with a 7.4 CV flow…

SKU 3G-OTH-69244

Brand
HVAC
Item
VG1845BL 3-Way NPT Connection Ball Valve
Part Number
VG1845BL
Category
3-Way NPT Connection Ball Valves
Available to Order
Also known as:VG1845BLHVAC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HVAC
Manufacturer Part Number
VG1845BL
Type
No Actuator
CV Flow
7.4
For Media
Steam
Female NPT
3/4 in
Ball Material
Stainless Steel
Body Material
Brass
Bypass CV Flow
4.7

Technical Documents

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

Product Description

The HVAC Control Ball Valve: 3-Way is a brass-bodied, stainless-steel-ball 3-Way NPT Connection Ball Valve from HVAC. Designed for steam media, this valve features a 3/4 in Female NPT connection with a 7.4 CV flow and 4.7 bypass CV flow, supplied without an actuator under manufacturer part number VG1845BL.

Frequently Asked Questions

What is the HVAC Control Ball Valve VG1845BL used for?

The HVAC Control Ball Valve VG1845BL is a 3-way brass valve with a stainless steel ball, designed for steam media in heating, ventilation, and air conditioning systems. It modulates flow between supply, return, and bypass lines, commonly applied in commercial hydronic systems for temperature control.

What are the specifications of the HVAC Control Ball Valve VG1845BL?

The HVAC Control Ball Valve VG1845BL has a 3/4 in Female NPT connection, 7.4 CV flow, and 4.7 bypass CV flow. It is made of brass with a stainless steel ball, for steam media. The valve is supplied without an actuator and carries manufacturer part number VG1845BL.

Where to buy the HVAC Control Ball Valve VG1845BL worldwide?

3G Electric supplies the HVAC Control Ball Valve VG1845BL worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 3-way NPT connection ball valve.

How to select an actuator for the HVAC Control Ball Valve VG1845BL?

Select an actuator compatible with 3-way ball valves and the valve's stem size and torque requirements. For the VG1845BL, choose a modulating or floating-point actuator rated for steam media and the valve's 7.4 CV flow. Consult the actuator manufacturer's specifications to ensure proper mounting and electrical ratings.

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 npt 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 ball valve with 1/2 in female NPT connections, designed for steam media. Features a stainless steel ball and brass body, with a CV flow of 1.2 and bypass CV flow of 0.7. Supplied without actuator for manual operation or integration with a separate actuator. Commonly used in HVAC systems for flow direction control or mixing applications
HVAC
3-way ball valve with 1/2 in female NPT connections, designed for steam media. Features a stainless steel ball and brass body, with a CV flow of 1.2 and bypass CV flow of 0.7. Supplied without actuator for manual operation or integration with a separate actuator. Commonly used in HVAC systems for flow direction control or mixing applications

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