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HVAC Control Ball Valve: 2-Way, 3/4 in Female NPT, 7.4 CV Flow, 200 psi Close-off - 2-Way NPT Connection Ball Valves
HVAC2-Way NPT Connection Ball Valves

HVAC Control Ball Valve: 2-Way, 3/4 in Female NPT, 7.4 CV Flow, 200 psi Close-off

The HVAC Control Ball Valve: 2-Way is a 2-Way NPT Connection Ball Valve from HVAC, featuring a brass body and stainless steel ball for water media. This 3/4 in Female NPT valve has a 7.4 CV flow and 200 psi close-off…

SKU 3G-OTH-68712

Brand
HVAC
Item
Control Ball Valve: 2-Way, 3/4 in Female NPT, 7.4 CV Flow, 200 psi Close-off
Category
2-Way NPT Connection Ball Valves
Available to Order
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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
VG1245BL
Type
No Actuator
CV Flow
7.4
Close-off
200 psi
For Media
Water
Female NPT
3/4 in
Ball Material
Stainless Steel
Body Material
Brass

Technical Documents

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

Product Description

The HVAC Control Ball Valve: 2-Way is a 2-Way NPT Connection Ball Valve from HVAC, featuring a brass body and stainless steel ball for water media. This 3/4 in Female NPT valve has a 7.4 CV flow and 200 psi close-off rating, with manufacturer part number VG1245BL. It is supplied without an actuator.

Frequently Asked Questions

What is the HVAC Control Ball Valve VG1245BL used for?

This 2-way ball valve is used in HVAC water systems for on-off or modulating flow control. It is suitable for hydronic heating and cooling applications, including fan coil units and zone control, where a brass body and stainless steel ball provide corrosion resistance in water media.

What are the specifications of the HVAC Control Ball Valve VG1245BL?

The HVAC Control Ball Valve VG1245BL is a 2-way valve with 3/4 in Female NPT connections. It has a 7.4 CV flow coefficient and a 200 psi close-off rating. The ball is stainless steel, the body is brass, and it is designed for water media. It is supplied without an actuator.

Where to buy the HVAC Control Ball Valve VG1245BL worldwide?

3G Electric supplies the HVAC Control Ball Valve VG1245BL worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this 2-way NPT connection ball valve.

How to select an actuator for the HVAC Control Ball Valve VG1245BL?

Select an actuator compatible with the valve's 3/4 in NPT connection and 200 psi close-off rating. Ensure the actuator provides sufficient torque for the valve's 7.4 CV flow and matches the control signal (e.g., 24 VDC or analog). Consult the HVAC manufacturer's actuator compatibility guide for the VG1245BL.

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 2-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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