Heating circuit set Easyflow DN20 (3/4"), fixed-value mixer 20-43°C, Wilo Para 15/6 SC

Lead time:

• 1 x Flow pump flange ball valve with thermometer handwheel (thermometer ring red, 0-120°C)
• 2 x union nut and seal
• 1 x screw fitting DN 20 (3/4")
• Including Wilo Para 15/6 SC pump, installation length 130 mm

Return:

• 1 x return pump flange ball valve with thermometer handwheel (blue thermometer ring, 0-120°C) and adjustable gravity brake by turning the handwheel 45°
• 1 x brass tube
• 1 x screw fitting DN 20 (3/4")
• Flow and return lines interchangeable

Technical data for heating circuit set:

• Maximum operating temperature: 110 °C
• Maximum operating pressure: 10 bar
• Connections on boiler side: DN 20 (3/4") male thread
• Connections on the consumer side: DN 20 (3/4") female thread
• Gravity brake: 20 mbar
• Axle dimension: 90 mm
• Material: Brass
• Insulation: EPP
• Dimensions (with insulation) HxWxD: 302 x 180 x 142 mm

Pump technical data:

• Nominal size: DN 15 (1/2") x DN 25 (1")
• Installation length: 130 mm
• Delivery head: 6.0 m
• Operating voltage: 230 V/AC
• EEI: ≤0.20
• Proportional pressure characteristic: 3
• Constant pressure characteristic curve: 3
• Constant speed: 3
• Material: Grey cast iron, KTL coated

• Adjustable from 20 to 45°C
• Kvs value: 2.0
• Maximum power: 4.5 kW
• Flow rate: max. 500 l/h
• Supply line: 1x 3-way fixed-value mixing valve
• Return: T-piece for 3-way fixed-value mixing valve