Direct distribution unit - with Wita or Grundfos pump - DN20 - connection 1" - up to 6 bar - up to 100°C

From  401,88
Price incl. VAT

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Product Description
  • The central heating manifold is used in residential, commercial and industrial heating systems to distribute the heat transfer medium from a single heat source to multiple distribution or control units. The direct manifold can be used flexibly in traditional radiator systems as well as in modern space heating systems. It can also be installed in combination with both boilers and heat pumps. The manifold for central heating systems also provides heating or air conditioning systems with a heat transfer medium.
  • For operation in different user zones with a single heat source, optimal zoning is made possible by mounting several distribution units on one central heating system manifold.
Application
  • Distribution units are ideal components for the optimization of a central heating system, both in terms of energy efficiency of the system and the operation and maintenance of the system.
  • The direct manifold routes the high temperature heat transfer medium directly from a primary side to a secondary side where the consumer is located.
  • Due to the small distance of 90 mm between flow and return, an extremely compact installation is possible.
  • The direct manifold comes with an EPP insulation housing, a wall bracket, a primary shut-off ball valve, a secondary shut-off ball valve with thermometers, and a high-efficiency circulation pump.
  • The positioning of the components inside the thermal shell is changeable, which allows to reverse the flow and the return during installation.
Technical Data
  • Kv - 23 m³/h (The flow coefficient Kv refers only to the ball valve)
  • Maximum operating pressure - 6 bar
  • Maximum operating temperature - 100 °C
  • System side connection - 1"
  • Boiler side connection - 1"
  • Center distance - 90 mm
  • Threaded connections - ISO228 (corresponds to DIN EN ISO 228 and BS EN ISO 228)
  • Check valve in the return line
  • Right â left reversible
  • Width - 180 mm
  • Height - 330 mm
  • Depth - 137 mm
Versions: (2)
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Pump type
Article No. Pump type Price incl. VAT
509795190CP0 with Wita pump
401,88
Price incl. VAT
509795190CPG with Grundfos pump
428,14
Price incl. VAT
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Search terms: Distributor, Distribution unit, Direct distributor, Heating manifold, Central heating system, Central heating, Radiator systems, Radiator, Floor heating systems, Floor heating, Heating system, Air conditioner, Energy efficiency