The Honeywell VRN2DPSX0000 is a pressure independent control valve with a one and one-fourth inch NPT connection. This two-way valve regulates flow in hydronic systems by integrating flow and temperature control. It features a pressure control cartridge, ensuring efficient flow balancing.
Includes a one and one-fourth inch NPT connection.
Compatible with water and glycol solutions up to fifty percent.
Made with stainless steel trim for durability.
Product Highlights
This valve is crucial for precise flow management in HVAC applications, improving system efficiency and performance.
Product Information
Standard Information
Manufacturer Part Number: VRN2DPSX0000
Type: Valve Only
Technical Specifications
Connection
NPT
Trim Material
Stainless Steel
Pattern
2-way
Size
1-1/4 inches
GPM
20 GPM
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 (maximum)
360 psi (2500 kPa) at 250°F (121°C)
Controlled Medium
Water or Glycol solutions up to 50%
Medium Temperature Range
-22°F to 250°F (-30°C to 121°C)
Maximum Differential Pressure
1 GPM (1/2 inch valve) to 95 GPM (3 inch valve)
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
Non-Spring Return: ML6161, ML7161, MN6105*, MN7505* | Spring Return: MS6105, MS7505*, MS8105; MS6103, MS7503, MS8103 only at 1/2 inch or 3/4 inch (DN15 ~ DN20)
Minimum Torque Required
35 lb-in (4 Nm) up to 3 inches (DN80) | 18 lb-in (2 Nm) up to 3/4 inch (and 1 inch up to 9 GPM)
Warranty
1 year on valves, 5 years on actuators. Actuators available factory-installed