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HVAC Control Ball Valve: 2-Way, 1/2 in Female NPT, 1.6 CV Flow, 200 psi Close-off - 2-Way NPT Connection Ball Valves
HVAC2-Way NPT Connection Ball Valves

HVAC Control Ball Valve: 2-Way, 1/2 in Female NPT, 1.6 CV Flow, 200 psi Close-off

The HVAC Control Ball Valve: 2-Way (SKU 25DW39) is a 2-way NPT connection ball valve from HVAC, featuring a stainless steel ball and brass body for water media. It has a 1/2 in Female NPT connection, 1.6 CV flow, and…

SKU 3G-OTH-68573

Brand
HVAC
Item
Control Ball Valve: 2-Way, 1/2 in Female NPT, 1.6 CV Flow, 200 psi Close-off
Category
2-Way NPT Connection Ball Valves
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Technical Specifications

HVAC
Manufacturer Part Number
171A-10303S
Type
Includes Actuator
CV Flow
1.6
Close-off
200 psi
For Media
Water
Female NPT
1/2 in
Ball Material
Stainless Steel
Body Material
Brass
View Full Spec Sheet

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

Product Description

The HVAC Control Ball Valve: 2-Way (SKU 25DW39) is a 2-way NPT connection ball valve from HVAC, featuring a stainless steel ball and brass body for water media. It has a 1/2 in Female NPT connection, 1.6 CV flow, and 200 psi close-off, and includes an actuator (MPN 171A-10303S).

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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