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Extension Kit for Systems with 2 collector fields or 2 tanks

SKU: 7650290WS7US

Availability: In stock



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Quick Overview

The circulation unit is used on the primary circuit of solar heating systems to control the temperatures in the hot water storage.  Module with pump, in combination with a FlowCon 2-line station is suitable for two solar storages or two collector fields.

For use in a closed loop design only. 

Extension Kit - Open

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Product Description

For use in a closed loop design only.  The circulation unit is used on the primary circuit of solar heating systems to control the temperatures in the hot water storage.  Module with pump, in combination with a FlowCon 2-line station is suitable for two solar storages or two collector fields.

The unit components enable:

• Medium Circulation with a specific pump
• Accurate Flow Rate control
• Filling / draining the circuit
• Measuring the return line temperature
• Shutting off the circuits and thermosyphoning
• Thermal Insulation

Technical Data

Max Pressure: 145 psi / 10 bar

Max Temperature: 266F / 130C, temp. 320F / 160C

Equipment:
• Check Valves: 200mm WC
• FlowMeter Range: 0.8-6 USgpm or 3-22 l/min
• Pressure Relief Valve: 87psi / 6bar, for solar thermal
• Pressure Gauge: 0-90psi 0-6bar, high temp. resistant
• temperature gauges: 32-320F / 0-160C, full metal

Dimensions:
• Connections: 3/4" compression fitting
• Pipe-Center Distance: 100mm / 3.94"
• Width of Insulation: 172mm / 5"
• Height of Insulation: 320mm / 12.6"
• width (complete assembly): 513mm / 20.2"
• height (complete assembly): 460mm / 18.1"