The Honeywell VRN2DPSA3000 is a pressure independent control valve suitable for hydronic systems. It features an electric actuator to control flow and maintain temperature as piping pressures change. The valve incorporates a pressure control cartridge for effective flow balancing, making it ideal for systems requiring consistent performance. This unit has a 1-1/4 inch NPT connection, a two-way valve pattern, and stainless steel trim for durability.
Features a 1-1/4 inch NPT connection.
Designed with stainless steel trim and a two-way valve pattern.
Operates on 24 VAC and supports modulating control with fail-in-place functionality.
Product Highlights
This valve is engineered for modulating control and is used to optimize flow rates in heating and cooling applications.
Product Information
Standard Information
Manufacturer: Honeywell
MPN: VRN2DPSA3000
Technical Specifications
Type
Control Valve
Connection
NPT
Size
1-1/4 inches
Pattern
2-way
GPM
20 GPM
Trim Material
Stainless Steel
Supply Voltage
24 VAC
Control Signal
Analog
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
1/2 inches to 3 inches 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
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 (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