28MM FLOW BALANCING VALVE WITH FILL AND FLUSH 5 - 40LTR

• Regulates the flow of fluid through the system
• Maximises heat collection in cylinders
• Bi-directional ball valve stops water flow and allows access to fill and flush connection for servicing
• 28mm compression connections according to EN1254-2
• G 3/4″ Fill & Flush connections with retained sealing cover caps
• Clear window allows for easy adjustment of the flow rate
• Suitable for use with water and up to 50% glycol solutions
  

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