The Honeywell VRN2BLSXB200 is a pressure independent control valve for hydronic systems. It automates flow and temperature control, ensuring temperature stability despite pressure changes. The valve features a pressure control cartridge for optimized flow management. It supports water or glycol solutions with a concentration up to fifty percent.
3/4 inch NPT connection.
Maximum flow rate of nine gallons per minute.
Stainless steel trim for durability.
Product Highlights
This valve is ideal for HVAC systems, providing consistent performance under various pressure conditions.
Product Information
Standard Information
Manufacturer: Honeywell
MPN: VRN2BLSXB200
Technical Specifications
Type
Control Valve
Connection
NPT
Size
3/4 inch
Pattern
2-way
GPM
9 GPM
Trim Material
Stainless Steel
Supply Voltage (Nominal)
24 VAC
Control Signal
Analog, Floating
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 inch to 3 inch 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%; not suitable 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 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 to DN20)
Minimum Torque Required
35 lb-in (4 Nm) up to 3 inch (DN80), 18 lb-in (2 Nm) up to 3/4 inch (and 1 inch up to 9 GPM)