HONEYWELL Honeywell VRW2KW4SMD Dynamic Pressure Regulated Control Valve
HONEYWELL Honeywell VRW2KW4SMD Dynamic Pressure Regulated Control Valve
HONEYWELL Honeywell VRW2KW4SMD Dynamic Pressure Regulated Control Valve
HONEYWELL Honeywell VRW2KW4SMD Dynamic Pressure Regulated Control Valve

Honeywell VRW2KW4SMD Dynamic Pressure Regulated Control Valve

HONEYWELL
Brand: HONEYWELL
SKU: VRW2KW4SMD
Ships in 4 - 5 Weeks
$10,723.74
$10,723.74
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Product Description

The Honeywell VRW2KW4SMD is a dynamic pressure regulated control valve designed for use in closed-loop HVAC systems. This valve maintains a constant flow of hot or chilled water. It automatically adjusts the flow to manage temperature fluctuations that occur due to changes in piping pressure. The valve is suitable for water or glycol solutions up to 50%.

  • 2-way valve pattern with a combination-size wafer flange
  • Equipped with a multi-turn, non-rising stem and straight-through flow design
  • Includes dual test ports for easy venting or pressure gauge attachment

Product Highlights

The Honeywell VRW2KW4SMD provides reliable temperature control and flow management in HVAC systems.

Product Information

Standard Information

  • Brand: Honeywell
  • MPN: VRW2KW4SMD
Technical Specifications
Valve Type
Dynamic Pressure Regulated Control Valve
Application
HVAC Systems
Valve Pattern
2-Way
Connection
Flange
Size
3 and 4 inch
Body Style
Two-way, multi-turn, non-rising stem valve, straight-through flow
Body Pressure Rating (maximum)
580 psig (40 bar) at 248°F (120°C)
Controlled Medium
Water or Glycol solutions up to 50%
Operating Temperature Range (F)
Maximum Safe Operating--248 F
Operating Temperature Range (C)
Maximum Safe Operating--120 C
Medium Temperature Range
-4°F to 248°F (-20°C to 120°C)
Maximum Differential Pressure
58 psid (400 kPa)
Close-off pressure
101 psid (700 kPa), maximum 0.2% leakage
Flow Characteristics
Equal percentage
Body
Ductile iron (ASTM A536-65T, Class 60-45-18)
Trim Material
Stainless Steel
Flow Optimizer
Stainless steel
Stem Seals
EPDM and Nitrile O-rings
Ball Seals
Reinforced Teflon seals, with EPDM O-rings
Regulator
EPDM rolling diaphragm in 316 stainless steel housing
Supply Voltage
24VAC, 50/60Hz
Control Signal
2-10VDC, 4-20 mA (with external 500 ohm resistor), Pulse-width modulating, floating, two-position SPDT
Actuator Type
Modulating Fail-Safe
Action
Non-Fail Safe: Stay in Place
Fail-Safe
Spring Return
Normal position (no signal)
Open/Closed
Actuator Stroke (degrees)
6 x 360 degrees
Timing
150 seconds/60Hz
Feedback
4-20 mA (2-10VDC) built-in
Dimensions (in.)
12.6 x 10-9/16 x 16.7
Dimensions (mm)
320 mm x 269 mm x 424 mm
HONEYWELL Honeywell VRW2KW4SMD Dynamic Pressure Regulated Control Valve

Vendor: HONEYWELL

Honeywell VRW2KW4SMD Dynamic Pressure Regulated Control Valve

$10,723.74

Vendor: HONEYWELL

Honeywell VRW2KW4SMD Dynamic Pressure Regulated Control Valve

$10,723.74

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