Description
The Mars 62472 is a two-way, normally open zone valve assembly engineered for reliable hydronic zoning and fluid control in residential and light commercial HVAC systems. Featuring a spring-return actuator and high close-off rating, this valve delivers dependable two-position operation — snapping fully open or fully closed on demand to precisely regulate hot or chilled water flow through zone circuits.
Key Features
- Two-way, normally open (N/O) valve configuration — opens automatically on power loss for fail-safe operation
- Spring-return actuator ensures positive close-off and automatic reset without auxiliary power
- High close-off rating for tight shutoff and leak-free performance under system pressure
- Two-position (on/off) control for straightforward zone switching
- Compatible with standard zone control boards and thermostats
- Durable valve body and actuator assembly built for long service life
Specifications
- SKU: 62472
- Brand: Mars
- Valve Type: Two-Way, Normally Open
- Connection Size: 1/2″ NPT
- Flow Coefficient (Cv): 1.0
- Voltage: 120VAC
- Actuator Type: Spring Return
- Control Action: Two-Position (On/Off)
- Close-Off Rating: High
Applications
- Hydronic heating and cooling zone control
- Residential and light commercial boiler systems
- Fan coil unit water flow control
- Baseboard and radiant heating zone isolation
- Multi-zone hot water distribution systems
The Mars 62472 zone valve assembly is a trusted solution for HVAC professionals who need dependable, code-compliant zoning hardware. Its 1/2″ NPT connections make installation straightforward, and the 120VAC rating ensures compatibility with standard North American control wiring. Order from Jackson Systems for fast fulfillment and expert support.
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