The Honeywell VRN2G8SX0000 is a pressure independent control valve designed for hydronic systems. This two-way valve integrates flow and temperature control efficiently. It features stainless steel trim and NPT connections, making it durable and reliable. The valve automatically maintains flow to achieve the desired temperature even under varying pressures.
Optimal for water and glycol solutions up to 50% concentration.
Flow rate of 85 gallons per minute.
Two-way valve pattern with pressure control for balanced flow.
Product Highlights
This control valve is essential for maintaining efficient system operation in HVAC and plumbing applications.
Product Information
Standard Information
Manufacturer Part Number: VRN2G8SX0000
Valve Type: Dynamic Pressure Regulated Control Valve
Technical Specifications
Connection
NPT
Trim Material
Stainless Steel
Size
2-1/2 inches
GPM
85 GPM
Body Style
Two-way ball valve, straight-through flow, full port
Pipe Size
1/2 inches to 3 inches with female NPT fittings
Body Pressure Rating
360 psi (2500 kPa) at 250°F (121°C)
Controlled Medium
Water or Glycol solutions up to 50%
Medium Temperature Range
-22°C to 250°F
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 in stainless steel housing
Minimum Torque Required
35 lb-in up to 3 inch (DN80), 18 lb-in up to 3/4 inch