The Honeywell VRN2CNSX8100 is a pressure independent control valve with an electric actuator. This pressure control valve is designed for hydronic systems. It automatically adjusts flow to maintain the desired temperature despite variations in piping pressure.
Features a built-in pressure control cartridge.
Compatible with hot or chilled water and up to fifty percent glycol solutions.
Designed with an NPT connection measuring one inch.
Product Highlights
This valve provides flow balancing to ensure system efficiency and temperature control.
Product Information
Standard Information
Brand: Honeywell
Manufacturer Part Number: VRN2CNSX8100
Technical Specifications
Valve Type
Dynamic Pressure Regulated Control Valve
Connection
NPT
Pattern
2-way
Size
1 in
Maximum Flow Rate
15 GPM
Trim Material
Stainless Steel
Supply Voltage (Nominal)
120 VAC, 240 VAC
Control Signal
Two Position
Body Style
Two-way ball valve, straight-through flow, full port with patented flow control insert
Pipe Size
1/2 in to 3 in with female NPT pipe fittings
Body Pressure Rating
360 psi at 250 °F
Controlled Medium
Water or Glycol solutions up to 50%, not suitable for combustible gases
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
Body
Forged brass (ASTM B283)
Flow Optimizer
Laser-milled, glass-reinforced Noryl
Trim
Nickel-chrome plated brass, or stainless steel
Stem Seals
EPDM O-ring and Teflon bearings
Ball Seals
Reinforced Teflon seals with EPDM O-rings
Regulator
Hydrogenated acrylonitrile-butadiene rubber rolling diaphragm in stainless steel housing