Compact Pressure Independent Control Valve (2-Way PIQCV)
Compact Pressure Independent Control Valve (2-Way PIQCV)

Compact Pressure Independent Control Valve (2-Way PIQCV)

2-Way Pressure Independent Control Valve

The Pressure Independent Control Valve (PICCV) is designed to maintain a constant flow rate regardless of system pressure fluctuations, making it ideal for high-rise buildings and HVAC systems requiring automatic hydronic balancing.

  • Manufacturer: Belimo, Switzerland
  • Country of Origin: Switzerland
  • Authorized Distributor: PGTECH Vietnam
  • Price: Contact PGTECH for consultation and quotation
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Mô tả sản phẩm

Automatic Balancing Valve with Electric Actuator:

  • The Pressure Independent Control Valve (PICCV) combines automatic flow balancing and modulating control in a single valve assembly. It is designed to maintain stable flow performance regardless of differential pressure variations, making it particularly suitable for high-rise buildings and HVAC systems requiring dynamic balancing.
  • The valve is widely used in HVAC applications such as air handling units (AHUs), fan coil units (FCUs), chilled water systems, variable air volume (VAV) systems, piping networks, and ventilation systems. Its compact design allows installation in confined spaces without requiring special installation tools.

 PICCV Specifications:

  • Nominal Sizes: DN15, DN20, DN25
  • Medium Temperature: -20°C to +120°C
  • Valve Body Material: Brass
  • Connection: Female Thread ISO 7/1
  • Ball & Stem Material: Stainless Steel
  • Body Pressure Rating: PN25
  • Maximum Differential Pressure: 700 kPa
  • Differential Pressure Control Range: 16 – 350 kPa
  • Flow Rate Range: 0.058 – 0.471 l/s 
Model No.Nominal Size DN [mm]Vnom [l/s]Adjustable Maximum Flow Rate Vmax [l/s]PT PortsActuators
C215QP-B150.0580.005 – 0.048NoCQ24A
C215QPT-B150.0580.005 – 0.048YesCQ24A-SR
C215QP-D150.120.012 – 0.086NoCQ230A
C215QPT-D150.120.012 – 0.086YesCQC230A
C220QP-F200.270.028 – 0.23NoCQD230A
C220QPT-F200.270.028 – 0.23YesCQ24A-MPL, CQK24A, CQK24A-SR

 

Đặc tính thiết kế

  • PICCVs are pressure-independent control valves designed to deliver precise flow control regardless of differential pressure variations within the system. The valve integrates a differential pressure regulator with a 2-way control valve, ensuring accurate flow delivery at every valve position.
  • By combining automatic balancing and modulating control functions in a single device, the valve maintains stable operation without being affected by system pressure fluctuations.
  • The actuator features ultra-low power consumption of only 0.3 W, contributing to significant energy savings throughout system operation.
  • The integrated flow control mechanism automatically adjusts flow rates to ensure optimal hydronic balancing under all operating conditions.
  • The compact design makes the valve particularly suitable for installation in restricted or space-limited mechanical rooms and equipment areas.
 
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