Expansion Motorized Ball Valve

The EBV integrates the functions of stop valve, expansion valve and solenoid valve, with a fixed ball valve structure and low internal leakage and low friction, can effectively prolong service life and perform pressure regulation and refrigerant on/off. The product is suitable for the situations such as requirements for convection resistance, water hammer, noise on/off and energy consumption.

  • Linear closure, reducing impacts, preventing water hammer and reducing strange noise.
  • All stainless steel material: to improve strength, enhance corrosion resistance and prolong service life.
  • Two way circulation: it can be switched between hot and cold to meet system requirements.
  • Fixed ball valve structure: low internal leakage, low friction, long-term stable, reducing maintenance and replacement frequency.
  • Flow curve: good for heat pump to operate in low temperature environment and suitable for high temperature refrigeration and low temperature heating environments.
  • Low internal leakage: it can be used as a stop valve to improve the flexibility of system and effectively control the cost.
  • Accurate flow control: to accurately regulate refrigerant flow and ensure stable system operation.
  • Full port ball valve core: big flow and small pressure loss when fully open, improving system efficiency and reducing energy consumption.
  • Seal design: refrigerant is sealed in the valve body to increase different applications.

Technical data

Features Description
Type EBV 5 、EBV 7、EBV 9.5
Compatibility refrigerants R134a, R404A, R407C, R410A,R32 ...
MOPD 3.3 MPa (DC 12V)
Max working pressure 4.3 MPa
Ambient temperature -30°C - +55°C
External Leakage < 1.5 g/y
Valve orifice Leakage < 50 ml/min (@1MPa)
Material specification Aluminum、PEEK、PPS
 

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