The Honeywell VRN2HSSX8102 is a pressure independent control valve that integrates flow and temperature control in hydronic systems. This valve features a three-inch NPT connection and operates automatically to regulate flow based on piping pressure changes.
2-way valve with patented flow control insert.
Compatible with Honeywell N05/S05-series direct coupled actuators.
Includes a differential pressure regulator for consistent pressure across the valve seat.
Product Highlights
The Honeywell VRN2HSSX8102 is designed for reliable operation in water or glycol systems up to fifty percent strength. It is built with stainless steel trim and operates within a NEMA 3R enclosure, with a voltage range of one hundred to two hundred fifty VAC.
Product Information
Standard Information
Manufacturer Part Number: VRN2HSSX8102
Valve Type: Dynamic Pressure Regulated Control Valve
Technical Specifications
Connection
NPT
Pattern
2-way
Size
3 in
GPM
35 GPM
Trim Material
Stainless Steel
Supply Voltage (Nominal)
120 VAC, 240 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 in to 3 in 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 for combustible gases, oil, or steam
Medium Temperature Range
-22°C to 250°F (-30°C to 121°C)
Maximum Differential Pressure
1 gpm (1/2 in) to 95 gpm (3 in)
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
Minimum Torque Required
35 lb-in (4 Nm) up to 3 in (DN80), 18 lb-in (2 Nm) up to 3/4 in (and 1 in up to 9 gpm)