Balancing valve, model 747

• For comparing flows in cooling and heating systems
• Combined manual valve with pre-set
• Joint internal thread

Technical data:
• Max. static operating pressure: 25 bar
• Min. temperatures: -10 °C
• Nominal pressure: PN25
• Fluid: Water and glycols
• Material: Brass (dezincification-resistant)
• O-rings: EPDM Perox

• With two measuring valves for measuring needles
• Handwheel with shut-off function and easily readable 360° digit display
• Max. flow temperature: 150°C
• Fixed measuring orifice, accuracy of measurement ± 5%