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HVAC Control Ball Valve: 3-Way, 1 1/4 in Female NPT, 11.7 CV Flow, 7.4 Bypass CV Flow - 3-Way NPT Connection Ball Valves
HVAC3-Way NPT Connection Ball Valves

HVAC Control Ball Valve: 3-Way, 1 1/4 in Female NPT, 11.7 CV Flow, 7.4 Bypass CV Flow

The HVAC Control Ball Valve: 3-Way is a brass-bodied, stainless-steel-ball 3-way NPT connection ball valve from HVAC (MPN VG1845DN). Designed for water media, it features a 1 1/4 in female NPT connection with 11.7 CV…

SKU 3G-OTH-69320

Brand
HVAC
Item
Control Ball Valve: 3-Way, 1 1/4 in Female NPT, 11.7 CV Flow, 7.4 Bypass CV Flow
Category
3-Way NPT Connection Ball Valves
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HVAC
Manufacturer Part Number
VG1845DN
Type
No Actuator
CV Flow
11.7
For Media
Water
Female NPT
1 1/4 in
Ball Material
Stainless Steel
Body Material
Brass
Bypass CV Flow
7.4

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 (MPN VG1845DN). Designed for water media, it features a 1 1/4 in female NPT connection with 11.7 CV flow and 7.4 bypass CV flow, and is supplied without an actuator.

Frequently Asked Questions

What is the HVAC Control Ball Valve 3-Way VG1845DN used for?

This 3-way ball valve from HVAC is used to control water flow in heating, ventilation, and air conditioning systems. It is designed for mixing or diverting water media in commercial or industrial HVAC applications, with a brass body and stainless steel ball for durability.

What are the specifications of the HVAC VG1845DN ball valve?

The HVAC VG1845DN is a 3-way ball valve with 1 1/4 in female NPT connections. It has a flow coefficient (Cv) of 11.7 and a bypass Cv of 7.4. The body is brass, the ball is stainless steel, and it is for water media only. It is supplied without an actuator.

Where to buy the HVAC VG1845DN ball valve worldwide?

3G Electric supplies the HVAC VG1845DN ball valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select an actuator for the HVAC VG1845DN ball valve?

Select an actuator compatible with 3-way ball valves and the valve's torque requirements. Ensure the actuator mounting pattern matches the ISO 5211 interface (common for HVAC valves). For water media, use a floating or proportional actuator rated for the system pressure and temperature. Consult the valve manufacturer's torque data 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

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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HVAC Control Ball Valve: 3-Way, 1 1/4 in Female NPT, 18.7 CV Flow, 11.7 Bypass CV Flow, No Actuator (MPN VG1845DP)
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