The Honeywell V8043A1193 is a 24VAC two-way normally closed hydronic zone valve engineered for dependable flow control in residential and light commercial HVAC heating and cooling systems. Its spring return-to-close design ensures the valve defaults to a safe closed position whenever power is removed, providing reliable zone isolation and consistent system performance.
Key Features
- 1/2″ inverted flare connection for straightforward installation in hydronic piping systems
- Spring return-to-close operation — automatically closes on power loss for fail-safe zone control
- Two-way, normally closed configuration for precise flow regulation
- 24VAC actuator voltage compatible with standard hydronic zone control panels and thermostats
- Durable brass valve body for long-lasting corrosion resistance
- Stainless steel stem for reliable, low-maintenance operation
- Built-in manual opener allows system testing and override without electrical power
Applications
- Residential and light commercial hydronic heating systems
- Hot water baseboard and radiant floor heating zone control
- Fan coil and chilled water cooling applications
- Multi-zone HVAC systems requiring independent zone regulation
Specifications
- SKU: V8043A1193
- Valve Type: 2-Way, Normally Closed
- Connection Size: 1/2″
- Connection Type: Inverted Flare
- Actuator Voltage: 24VAC
- Return Type: Spring Return-to-Close
- Body Material: Brass
- Stem Material: Stainless Steel
- Manual Opener: Yes
