Product Description

The HONEYWELL RESIDENTIAL VCZAA3100 is a 1/2" sweat 2-way VC valve assembly for hydronic systems with 3.5 Cv and linear flow. Designed for hydronic applications in normal indoor environments, it controls the flow of hot or chilled water glycol solutions up to 60% concentration. These valves are suitable for zone control in heating/cooling systems, fan coils, and radiator applications.

• Quick open, linear, and equal percentage flow characteristics available
• Bi-directional installation
• High close-off rating independent of Cv

Product Highlights

Durable valve assembly with a 1/2" sweat connection, 3.5 Cv, and linear flow rate, ideal for HVAC systems and industrial machinery.

Product Information

Standard Information

• Brand: HONEYWELL RESIDENTIAL
• Manufacturer Part Number: VCZAA3100

Technical Specifications

• Brand: HONEYWELL RESIDENTIAL
• MPN: VCZAA3100
• UPC: 85267313605
• Application: Zoning
• Body Pattern: 2-Way Straight-Through
• Size: 1/2"
• Connection Type: Sweat
• Ambient Temperature: 32 to 150 F
• Valve Action: Stem Up to Close Port A
• Flow Capacity (Cv): 3.5
• Max Pressure (PSI): 300
• Flow type: Linear
• Controlled Fluid: Chilled or hot water with up to 60% Glycol
• Stem Travel: 0.4"
• Max Differential: 60 psi
• Temperature Range (F): 34°F - 203°F
• Used With: VC7934 VC6830 VC6930 VC6831 VC6834 VC6931 VC7931 VC7930 VC6934