The Honeywell VRN2ESSXD000 is a pressure independent control valve assembly. It integrates flow and temperature control in hydronic systems. This two-way valve automatically manages flow to keep consistent temperature, even with changes in piping pressure.
Features a one and a half inch NPT connection.
Regulates flow rates up to 35 GPM.
Includes modulating floating fail-in-place functionality with two auxiliary switches.
Product Highlights
This valve optimizes the management of water or glycol solutions and is suitable for various applications.
Product Information
Standard Information
Manufacturer: Honeywell
MPN: VRN2ESSXD000
Technical Specifications
Category
Pneumatics, Hydraulics - Valves and Control
Type
Control Valve
Connection
NPT
Supply Voltage
24 VAC
Trim Material
Stainless Steel
Pattern
Two-way
Size
One and a half inch
GPM
35 GPM
Control Signal
Analog, Floating
Valve Type
Dynamic Pressure Regulated Control Valve
Body Style
Two-way ball valve, straight-through flow, full port with patented flow control insert
Pipe Size
Half inch to three inch with female NPT pipe fittings
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
One 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 (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 in stainless steel housing
Compatible Actuators
Multiple models including ML6161 and MS6105 among others