Description
Honeywell VCZAS1100 — 1″ Sweat Two-Way Cartridge Cage Zone Valve
The Honeywell VCZAS1100 is a precision-engineered 1″ sweat two-way cartridge cage valve designed for reliable flow control in hydronic heating and cooling systems. Featuring a linear flow characteristic and a 6.6 Cv flow coefficient, this valve delivers accurate, proportional control in a wide range of commercial and residential HVAC applications. It is compatible with chilled water, hot water, and fluid mixtures containing up to 60% glycol, making it a versatile choice for year-round system operation.
Key Features
- 1″ sweat (solder) end connections for easy installation into copper piping systems
- Two-way, cartridge cage design for streamlined replacement and serviceability
- Linear flow characteristic with a 6.6 Cv flow coefficient for precise flow regulation
- Compatible with chilled water, hot water, and glycol solutions up to 60% concentration
- 60 psi (60#) closeoff pressure rating for dependable shutoff performance
- Bronze body construction for excellent corrosion resistance and long service life
- Stainless steel stem for durability and resistance to wear
- EPDM O-ring seals for reliable, leak-free operation across a wide temperature range
- Designed for use with Honeywell on/off VC-style actuators (actuator sold separately)
Applications
- Hydronic heating and cooling fan coil units
- Chilled water and hot water air handling systems
- Zone control in commercial and residential HVAC systems
- Systems utilizing glycol-based antifreeze solutions
Specifications
- SKU: VCZAS1100
- Brand: Honeywell
- Connection Type: 1″ Sweat (Solder)
- Valve Configuration: Two-Way
- Flow Characteristic: Linear
- Cv Rating: 6.6
- Media Compatibility: Chilled water, hot water, glycol up to 60%
- Closeoff Pressure: 60 psi
- Body Material: Bronze
- Stem Material: Stainless Steel
- Seal Material: EPDM O-rings
- Actuator Compatibility: Honeywell on/off VC-style actuator (sold separately)
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