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HVAC Control Ball Valve: 2-Way, 1/2 in Sweat, 2.9 CV Flow, 200 psi Close-off - 2-Way Sweat Connection Ball Valves
HVAC2-Way Sweat Connection Ball Valves

HVAC Control Ball Valve: 2-Way, 1/2 in Sweat, 2.9 CV Flow, 200 psi Close-off

The HVAC Control Ball Valve: 2-Way (SKU 3G-OTH-68234, MPN VG1275AF) is a 2-way sweat connection ball valve from HVAC. It features a stainless steel ball and brass body, designed for water media. The valve has a 1/2…

SKU 3G-OTH-68234

Brand
HVAC
Item
Control Ball Valve: 2-Way, 1/2 in Sweat, 2.9 CV Flow, 200 psi Close-off
Category
2-Way Sweat Connection Ball Valves
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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
VG1275AF
Type
No Actuator
Sweat
1/2 in
CV Flow
2.9
Close-off
200 psi
For Media
Water
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 (SKU 3G-OTH-68234, MPN VG1275AF) is a 2-way sweat connection ball valve from HVAC. It features a stainless steel ball and brass body, designed for water media. The valve has a 1/2 in sweat connection, 2.9 CV flow, and 200 psi close-off rating, and is supplied without an actuator.

Frequently Asked Questions

What is the HVAC Control Ball Valve VG1275AF used for?

The HVAC Control Ball Valve VG1275AF is a 2-way sweat connection valve designed for water media in heating, ventilation, and air conditioning systems. It regulates flow in hydronic applications such as fan coils, unit heaters, and chilled beams. The stainless steel ball and brass body ensure durability in closed-loop water circuits.

What are the specifications of the HVAC Control Ball Valve VG1275AF?

The HVAC Control Ball Valve VG1275AF has a 1/2 in sweat connection, 2.9 CV flow coefficient, and 200 psi close-off rating. It is a 2-way valve with a stainless steel ball and brass body, designed for water media. The valve is supplied without an actuator and carries manufacturer part number VG1275AF.

Where to buy the HVAC Control Ball Valve VG1275AF worldwide?

3G Electric supplies the HVAC Control Ball Valve VG1275AF worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this valve to support your HVAC projects anywhere.

How to install the HVAC Control Ball Valve VG1275AF?

Install the HVAC Control Ball Valve VG1275AF by sweating the 1/2 in connections to copper piping, ensuring proper alignment and support. Use a compatible actuator (not included) for automated control. Follow standard HVAC practices: flush the system before installation, avoid overtightening, and test for leaks at rated pressure.

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 sweat 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: 2-Way, 1/2 in Sweat, 11.7 CV Flow, 200 psi Close-off, No Actuator (MPN VG1275AN)
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HVAC Control Ball Valve: 2-Way, 3/4 in Sweat, 11.7 CV Flow, 200 psi Close-off, No Actuator (MPN VG1275BN)
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HVAC Control Ball Valve: 2-Way, 3/4 in Sweat, 11.7 CV Flow, 200 psi Close-off, No Actuator (MPN VG1275BN)
HVAC Control Ball Valve: 3-Way, 1/2 in Sweat, 2.9 CV Flow, 1.9 Bypass CV Flow, 200 psi Close-off (MPN VG1875AF)
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HVAC Control Ball Valve: 3-Way, 1/2 in Sweat, 2.9 CV Flow, 1.9 Bypass CV Flow, 200 psi Close-off (MPN VG1875AF)

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