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FlowCon D2F

SKU: 608175 US 01

Availability: Out of stock

Quick Overview

Solar Station for East-West Collector Systems. Connections DN20 (3/4" female), Flow range 1 - 13 L/min (0.3 - 3.5 US gal/min)


icon FlowCon D2F Technical Product Brief (327 Kb)

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  • FlowCon D2F
  • FlowCon D2F

Product Description

  • All 3/4" Female
All Brass Medium-Bearing Parts
Ball Vavles are Key-Actuated
  • Easy handling, no danger of burnings
Pre-assembled Steel Wall Bracket
  • Can be mounted easily onto the wall
Fully Assembled
  • With flat sealing union connections
Full Port Ball Valves
Flow Check Valves
  • Manual opener, 3 x 200 mm WC each, special design for solar systems, avoid any gravity circulation. The check valves are integrated into the ball valves so that each line has a total pressure drop of 400 mm WC
Integrated Full-Metal Thermometer
  • 0-160 °C / 32-320 °F, can be pulled off, with immersion sleeve integrated in the ball valve
Parallel Operation of 2 Independant Solar Panel Fields
  • In a system with 2 independantly working solar panel fields, the pumps are connected in order to switch between the collector fields. This assembly allows a parallel operation of both collector fields
Solar Safety Assembly
  • pressure relief valve 6 bar / 87 psi, high-temperature pressure gauge 0-6 bar / 0-90 psi with shut off valve, drain valves for flushing and filling, flat sealing connection for expansion tank
Solar Circulation Pumps by Wilo
  • Three speed pre-assembled; aligned to the performance of the water heating system, pumps can be completely isolated -- no draining necessary during pump service
Primary and Secondary Flowmeters
  • Flow quantity measuring devices with adjustable flow quantity gauge and function control device, installed in the (cold) return - up to 130 °C / 266 °F heat resistant – measurement range: 1 – 13 l/min (0.3 - 3.5 US gal/min)
Function-Optimized Design Insulation
  • Made of durable elastic EPP; 100% insulation of the fittings -- excellent pump ventilation and cooling
Integrated Flushing and Filling Valves
  • Three drain valves, two flushing valves, for each collector field, located above the pump, a drain valve inside the flowmeter permit filling and flushing the system

Additional Information

Flow Rate 30
Integrated Controller No
Integrated Heat Exchanger Yes
Pipe System Single Pipe System
Solar Panel Fields 2
Storage Tanks 1
Parallel Storage Tanks No
Fittings brass
Gaskets Klingersil / EPDM
Insulation EPP
Check Valves brass
Max. Pressure 10 bar / 145 psi
Max. Temperature 130 °C / 266 °F, temporarily 160 °C / 320 °F
Check Valves 2 x 200 mm WC = 400 mm WC per line
Flowmeter Range type D2F 1 - 13 l/min
Pressure Relief Valve 6 bar / 87 psi, for thermal solar systems
Pressure Gauge 0 - 6 bar / 0-90 psi, resistant to high temperatures
Thermometer 0 - 160 °C / 32 - 320 °F, full metal
Connections 3/4" female
Pipe-center Distance 125 mm / 4 29/32"
Width of Insulation 550 mm / 21 21/32"
Height of Insulation 560 mm / 22 1/16"