Description
The Honeywell VCZAR3100 is a 1″ NPT two-way cartridge cage valve engineered for precise flow control in commercial hydronic HVAC systems. Featuring a linear flow characteristic and a 6.6 Cv flow coefficient, this valve delivers accurate, proportional modulation in both chilled and hot water applications. Its robust construction and compatibility with glycol-based systems make it a dependable choice for demanding building automation and hydronic control installations.
Key Features
- 1″ NPT connection for straightforward installation into standard piping systems
- Two-way, linear flow design for accurate proportional flow modulation
- 6.6 Cv flow coefficient for reliable capacity in commercial hydronic systems
- Compatible with chilled water, hot water, and fluid mixtures containing up to 60% glycol
- 60 lb. close-off pressure rating for positive shutoff performance
- Bronze valve body for excellent corrosion resistance and long service life
- Stainless steel stem for durability and resistance to corrosion
- EPDM O-ring seals for reliable, leak-free performance across a wide temperature range
- Designed for use with Honeywell VC-style proportional, non-fail-safe actuators
Application
The VCZAR3100 is ideal for use in commercial and light industrial HVAC systems where precise flow control is required. It is commonly applied in fan coil units, air handling units, and other hydronic terminal equipment. The valve must be paired with a compatible Honeywell VC-style proportional, non-fail-safe actuator (sold separately) to achieve full modulating control.
Specifications
- SKU: VCZAR3100
- Brand: Honeywell
- Connection Size: 1″ NPT
- Valve Type: Two-Way Cartridge Cage
- Flow Characteristic: Linear
- Cv (Flow Coefficient): 6.6
- Media: Chilled Water, Hot Water, Glycol Solutions (up to 60%)
- Close-Off Pressure: 60 PSI
- Body Material: Bronze
- Stem Material: Stainless Steel
- Seal Material: EPDM O-Ring
- Compatible Actuator: Honeywell VC-Style Proportional Non-Fail-Safe Actuator
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