• For open and closed cold and warm water
systems
• For switching heat generators or cooling
machines on/off

Valve Specifications

• Pattern : 2-way
• Kvs : 820 m³/h
• Fluid : Cold and warm water, water with glycol up to max. 50% vol.
• Flow Temperature : -20 – 120°C [-4.0 – 248°F]
• Close-off pressure : 1600 kPa
• Flow Characteristic {Tools} : 0…100%: S-form; 0…60%: equal percentage
• Leakage Rate {Tools} : Tight, leakage rate A
• Pipe Connection : Flange
• Installation Operation : Upright to horizontal (in relation to the stem)

Actuator Specifications

• Voltage AC/DC : AC 24…240 V / DC 24…125 V
• Power Consumption (Running) : 20 W
• Power consumption (holding) : 6 W
• Power Consumption For Wire Sizing : with 24 V 20 VA / with 240 V 52 VA
• Auxiliary switches : 2x SPDT
• Connection Supply Control : Terminals 2.5 mm²
• Connection Protective Earth : Earth Terminal
• Connection Auxilary Switch : Terminals 2.5 mm²
• Control type
  •  Open/close
  • 3-point
• Protection category : IP66/67
• Degree Of Protection NEMA : NEMA 4X
• Enclosure Type : UL Enclosure Type 4X

Working Temperature

• Fluid temperature -20 – 120°C [-4.0 – 248°F]