The Honeywell VRN2E4SXB100 is a dynamic pressure regulated control valve. It integrates flow and temperature control in one assembly. This valve automatically manages flow in hydronic systems to maintain temperature during pressure fluctuations. The built-in pressure control cartridge ensures flow balancing and precise control. Applications include water or glycol solutions up to fifty percent.
Available in sizes from one-half to three inches with female NPT connections.
Designed for hot or chilled water with up to fifty percent glycol.
Includes a differential pressure regulator for stable pressure across the valve seat.
Product Highlights
An effective solution for hydronic systems requiring precise flow and temperature management.
Product Information
Standard Information
Manufacturer Part Number: VRN2E4SXB100
Valve Type: Dynamic Pressure Regulated Control Valve
Technical Specifications
Connection: NPT
Size: 1-1/2 inches
GPM: 65 GPM
Supply Voltage: 24 VAC
Control Signal: Analog, Floating
Body Style: Two-way ball valve, straight-through flow
Body Pressure Rating: 360 psi at 250°F
Controlled Medium: Water or Glycol solutions up to 50%
Medium Temperature Range: -22°C to 250°F
Maximum Differential Pressure: 1 GPM to 95 GPM
Close-off Pressure: 100 psid
Flow Characteristics: Equal percentage with flow control insert