The Honeywell VRN2CBPXB202 is a pressure-independent control valve designed for hydronic systems. This valve integrates flow and temperature control into a single unit. It automatically manages flow rates to maintain optimal temperature, even during pressure variations. Compatible with Honeywell direct-coupled actuators, it is ideal for controlling hot or chilled water with solutions containing up to fifty percent glycol.
Includes a differential pressure regulator for consistent performance.
Features a patented flow control ball insert for accurate flow control.
Equipped with a manual operating handle for ease of use during installation or power outages.
Product Highlights
This valve regulates flow and temperature effectively, ensuring efficient operation within hydronic systems.
Product Information
Standard Information
Brand : Honeywell
Type : Assembly
Technical Specifications
Connection
NPT
Supply Voltage (Nominal)
24 VAC
Trim Material
Stainless Steel
Pattern
2-way
Size
1 inch
GPM
1 GPM
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 at 250°F
Controlled Medium
Water or glycol solutions up to fifty percent
Medium Temperature Range
-22°C to 121°C
Maximum Differential Pressure
Varied based on valve size
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