The Honeywell VRN2DSSXA100 is a pressure independent control valve designed for hydronic systems. This valve regulates flow and temperature effectively. It features a pressure control cartridge, which balances and controls flow within the system. The VRN2DSSXA100 automatically adjusts flow in response to changing piping pressures, ensuring steady temperature control. This valve is suitable for water and glycol solutions, up to fifty percent. It is constructed with stainless steel trim and works with Honeywell actuators.
1-1/4 inch NPT connections
Compatible with hot or chilled water and glycol solutions
Offers a regulated flow rate of thirty-five GPM
Product Highlights
Honeywell's pressure independent valve integrates flow and temperature control in one unit.
Product Information
Standard Information
Brand: Honeywell
MPN: VRN2DSSXA100
Technical Specifications
Type
Valve Only
Connection
NPT
Supply Voltage (Nominal)
24 VAC
Trim Material
Stainless Steel
Pattern
2-way
Size
1-1/4 inch
GPM
35 GPM
Valve Type
Dynamic Pressure Regulated Control Valve
Body Style
Two-way ball valve, straight-through flow, full port
Pipe Size
1/2 to 3 inches with female NPT fittings
Body Pressure Rating (maximum)
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
Body
Forged brass
Flow Optimizer
Laser-milled, glass-reinforced Noryl
Trim (ball and stem)
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