Electric Ball Valve DN25 (25A)

Electric Ball Control Valve  – 2-Way Characterized Control Valve (CCV)

The Belimo DN25 (25A) Electric Ball Control Valve is a 2-way threaded Characterized Control Valve (CCV) designed for precise modulating and On/Off control in HVAC systems. Combining the tight shut-off performance of a ball valve with a specially engineered characterized disc, the valve delivers an equal percentage flow characteristic for accurate flow regulation and temperature control.

The valve is ideal for heating, cooling, ventilation, and VAV reheat applications in commercial and industrial HVAC systems.

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

2-Way Threaded Characterized Control Valve (CCV)

The Belimo DN25 Electric Ball Control Valve represents an advanced solution for HVAC flow control applications. The valve combines the superior shut-off capability of a ball valve with Belimo's characterized disc technology, ensuring an equal percentage flow characteristic throughout the control range.

Compared with conventional control valves, the CCV provides control performance comparable to globe valves while maintaining the compact size, low pressure drop, and reliability advantages of ball valve technology.

Typical applications include:

  • Air Handling Units (AHUs)
  • Fan Coil Units (FCUs)
  • Heating coils
  • Cooling coils
  • Unit ventilators
  • VAV reheat coils
  • Variable flow hydronic systems
  • Commercial HVAC systems
  • Building automation systems

The valve is available for both modulating and On/Off control applications depending on the selected actuator.

Available Sizes

The Belimo Characterized Control Valve (CCV) series is available in sizes ranging from DN15 to DN150, including DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, and DN150.

DN [mm]BSP ConnectionTypeKvs [m³/h]Close-off Pressure
151/2"R2015-S1151400 kPa
203/4"R2020-S1151400 kPa
203/4"R2020-S2321400 kPa
251"R2025-S2181400 kPa
321 1/4"R2032-S2321400 kPa
401 1/2"R2040-S2401400 kPa
502"R2050-S3651400 kPa
652 1/2"R665AO120700 kPa
803"R680AO180700 kPa
1004"R6100AO230700 kPa
1255"R6125AO390700 kPa
1506"R6150AO570400 kPa

Đặc tính thiết kế

  • 2-way threaded connection.
  • Equal percentage flow characteristic.
  • Precise modulating and On/Off control.
  • High close-off performance.
  • Pressure-rated valve body construction.
  • Stainless steel stem and moving components.
  • Chrome-plated brass ball assembly.
  • Compact and durable design.
  • Low maintenance requirements.
  • Suitable for chilled water and hot water systems.
  • Excellent compatibility with Building Management Systems (BMS).
 
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