The Honeywell VRN2H9SX7102 is a pressure independent control valve equipped with an electric actuator. This valve is designed to manage flow and temperature in hydronic systems efficiently, ensuring stability even during pressure changes.
Flow balancing and control with a pressure control cartridge
Compatible with water or glycol solutions up to fifty percent
Features a two-way ball valve design for straight-through flow
Product Highlights
Ideal for HVAC applications, this valve integrates advanced features for consistent performance in temperature control.
Product Information
Standard Information
Brand: Honeywell
MPN: VRN2H9SX7102
Technical Specifications
Valve Type
Dynamic Pressure Regulated Control Valve
Connection
NPT
Size
3 inches
Pattern
2-way
Flow Rate
95 GPM
Trim Material
Stainless Steel
Supply Voltage
24 VAC
Control Signal
Two Position
Body Style
Two-way ball valve, straight-through flow, full port with patented flow control insert
Pipe Size
1/2 inch 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%; not suitable for combustible gases, oil, or steam
Medium Temperature Range
-22 °C to 250 °F (-30 °C to 121 °C)
Maximum Differential Pressure
Ranges from 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 (1 inch up to 9 GPM)
Warranty
1 year on valves, 5 years on actuators (Actuators available factory-installed)