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Dynamic balance
and control
Automatic temperature control and flow regulating valves in one body deliver better HVAC management, reduce energy costs, and enhance occupant comfort.
Home Honeywell BMS Field Devices Presure Independente Control valve

Pressure Independent Control Valve

Maximize energy savings while addressing unique control challenges like unstable room temperatures with a Pressure Independent Control Valve (PICV) from Honeywell. Each PICV is an automatic temperature control valve, an automatic flow – regulating valve and a flow-limiting valve packaged into one body. The PICV regulates and maintains a constant flow to the coil, irrespective of differential pressure variations, and is used in heating and cooling systems formboth air handling units and fan coil units.

  • High close-off pressure
  • Better flow control, full stroke modulation at all times
  • Compatible to multiple actuators
  • Electronic failsafe actuators available for all sizes (super cap.)
  • Easy installation
Benefits

  • COST AND ENERGY-EFFICIENT

    • Enhances energy savings due to optimal control, lower flow, and pump pressure
    • Speeds up response time and increases system stability
    • Maintains system balance perfectly, under all conditions, increasing energy efficiency

  • ACCURATE FLOW CONTROL

    • Ensures the correct water flow for each unit automatically
    • Regulates flow with precision and empowers optimum sizing of chillers, boilers, and pumps
    • Automatic balancing eliminates overflows, regardless of fluctuating pressure conditions in the system

  • EASY TO INSTALL AND USE

    • Simple, field-adjustable settings that accommodate any design flow in the flow range
    • ‘Sealed’ setting means the actuator covers the setting and protects against tampering
    • Two-way, modulating solution that accepts either digital or analog input signals
    • Internal parts can be accessed without removing the valve housing from the piping lines

  • FLEXIBLE PERFORMANCE

    • Compact, one-unit solution that includes the modulating control valve, the dynamic flow limiter, and the differential pressure control valve
    • Full range of sizes from 15 mm (1/2”) to 250 mm (10”)
    • High flow with minimal required differential pressure
    • Available electrical actuators with selectable control modes, ‘Linear’ or ‘Equal’ percentage
    • No balancing is required when further stages are added to the system, or if the dimensioned capacity is changed

VPI SERIES

The 3 in 1 solution
Get better HVAC control, reduced energy costs and enhanced occupant comfort with a pressure independent control valve.
  • DN15-50 Threaded End Connection
  • DN50-250 FLANGED END CONNECTION

  • DN15-50 Threaded End Connection

    • PN rating PN25
    • Material of construction:
      – DN15-32 – DZR Brass / DN40-50 – Ductile Iron
    • Close-off pressure 8 bar
    • Max. flow setting on valve body through dial full stroke for all flow settings
    • Globe/Linear valve structure
    • Balancing through rolling diaphragm
    • With and without pressure test ports
    • Multiple actuator compatibility:
      – On-off / modulating, electrical / thermal (dn15-dn32)
      – Fail in place/electronic fail-safe
    DOWNLOAD BROCHURE DOWNLOAD DATASHEET

  • DN50-250 FLANGED END CONNECTION

    • PN Rating PN40
    • High Close-off Pressure 8 Bar
    • Material of Construction- Ductile Iron
    • Balancing through Rolling Diaphragm
    • High Flow Capacity
    • Max. Flow Setting On Actuators
    • Full stroke at all flow settings
    • Globe/Linear Valve Structure
    • With Press. Test Ports
    • Actuator Compatibility
      -Fail-in-place / Electronic fail safe (super cap. technology)
    DOWNLOAD BROCHURE DOWNLOAD DATASHEET

  • IMPROVED INDOOR COMFORT

    REDUCED ENERGY CONSUMPTION
    A compact one-unit PICV with a modulating control valve, dynamic flow limiter and differential pressure control valve in one body – these exciting features make the pressure independent control valve work in both heating and cooling systems.
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