The Honeywell VRN2DPPX7100 is a pressure-independent control valve designed for hydronic systems. This two-way valve automatically adjusts flow to maintain consistent temperature despite pressure changes. Featuring an integrated pressure control cartridge, it ensures balanced flow and control. The valve is made of forged brass with stainless steel trim and can be used with water or glycol solutions up to fifty percent concentration.
Connection Type: 1-1/4 inch NPT
Flow Rate: 20 GPM
Dynamic Pressure Regulation for optimized performance
Product Highlights
This valve is suitable for varied applications in heating and cooling systems where precise flow control is critical.
Product Information
Standard Information
Brand: Honeywell
Manufacturer Part Number: VRN2DPPX7100
Technical Specifications
Valve Type
Dynamic Pressure Regulated Control Valve
Type
Assembly
Connection
NPT
Trim Material
Stainless Steel
Pattern
2-way
Size
1-1/4 inches
Flow Rate
20 GPM
Control Signal
Two Position
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 (maximum)
360 psi at 250°F
Controlled Medium
Water or Glycol solutions up to 50%
Medium Temperature Range
-22°C to 250°F
Close-off pressure
100 psid
Flow Characteristics
Equal percentage with flow control insert
Body Material
Forged brass (ASTM B283)
Flow Optimizer
Laser-milled, glass-reinforced Noryl
Trim
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
Compatible Actuators Spring Return
MS6105, MS7505, MS8105; MS6103, MS7503 only at 1/2 or 3/4 inches