Description
Schneider Electric (Erie) VM3427 Modulating Zone Valve Body Overview
The Schneider Electric (Erie) VM3427 is a commercial-grade, three-way modulating zone valve body engineered for precise hydronic heating and cooling system flow control. With a 1″ NPT connection and a flow coefficient (Cv) of 8.0, this valve body delivers reliable, proportional fluid management in a wide range of building automation and HVAC zoning applications. Designed to pair with compatible Erie actuators, the VM3427 provides smooth, modulating operation that optimizes system efficiency and occupant comfort.
Key Features
- Three-way valve configuration for diverting or mixing hydronic flow
- 1″ NPT end connections for straightforward installation into standard piping systems
- 8.0 Cv flow coefficient for dependable, calibrated flow performance
- Modulating valve body design enables precise, proportional flow control
- Compatible with Schneider Electric (Erie) modulating actuators for full system integration
- Robust construction suited for commercial and light industrial hydronic applications
- Actuator-ready design simplifies pairing and field installation
Typical Applications
- Hydronic heating and cooling zone control
- Fan coil unit supply and return flow management
- Building automation and energy management systems
- Variable flow and constant flow hydronic circuits
- Commercial HVAC zoning systems
Product Specifications
- SKU: VM3427
- Brand: Schneider Electric (Erie)
- Valve Type: Zone Valve Body, Three-Way
- Connection Size: 1″ NPT
- Flow Coefficient (Cv): 8.0
- Operation: Modulating
Why Choose the Erie VM3427?
The Erie VM3427 valve body is a trusted solution for HVAC professionals who demand accurate flow control and long-term reliability in hydronic systems. Its three-way modulating design allows for flexible system configurations — whether diverting flow between circuits or blending return water — making it an ideal choice for energy-efficient building comfort systems. Backed by Schneider Electric’s engineering expertise, this valve body is built to perform in demanding commercial environments.







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