PAW

24 / 110 PAW
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Multiple variants
Replacement screw-in part
Immediately available
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Multiple variants
Pump flange screw connection
Immediately available
  • A flange on one side, an internal thread connection on the other
  • Consisting of a union nut, screw-in part, asbestos-free seal
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90 604 41
PAW actuator model SR 5 230 V 50 Hz
Immediately available
  • for weather-compensated Controls
  • Easy assembly and disassembly thanks to PAW snap-in technology (with mounting kit for snap-in mounting on the PAW Mixers)
  • Changeover switch for manual/automatic operation
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90 511 50
Brass 3 way mixer suitable for heating circuit (90 005 61)
Immediately available
  • Centre dimension: 125 mm
  • Installation height: 82 mm
  • Ref. no.: 3401
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90 017 34
Heating circuit sets K32 Heat Bloc DN 32(1 1/4") 3-way Mixers
Immediately available
  • DN 32 (1 1/4"), Kvs: 6.8
    For mixer-controlled heating operation.
    (Mixer with linear characteristic)
  • Connections DN25 (1”) Internal thread
    Connections DN32 (1¼”):
    - for heating circuit DN32 (1¼”) internal thread,
    - for distributor DN32 flange with union nut DN50
  • Pump can be shut off on both sides
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Multiple variants
Pump ball valve, PK
Immediately available
  • Operating temperature: max. 110 °C
  • Housing: Bare brass
  • With butterfly handle
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90 058 17
Heating circuit sets Heatbloc K35 DN25(1"), 3-temperature Mixers, SR5 motor, Wilo Para SC25/6-43
Immediately available
  • Area of application:
  • Heating systems with buffer and solar heating support
  • Control of underfloor and surface heating systems
    Recommended area of use:
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Multiple variants
System separation Heatbloc DN 25
Immediately available
  • System separator:
    System separators are used for heating circuits that need to be decoupled from the primary circuit. The heat exchanger ensures optimum heat transfer from the primary circuit to the secondary circuit.
    Area of application:
    For systems with oxygen input, such as underfloor or Wall heating systems with diffusion-open Plastic pipes, open expansion vessels or intermittent oxygen input (e.g. new continuous refilling) and for separating / securing the boiler circuit in old systems and boiler replacement. To complete a separation system, an extension with a mixed / unmixed Heat Bloc is required.
    Technical data:
  • Centre distance: 125 mm
  • Operating pressure max.: 6 bar
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Multiple variants
Module manifold MV, DN 32 (1 1/4”)
Immediately available
  • modular
  • fully pre-assembled
  • Multiple boiler connection possible, for larger capacities
    Technical data
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Multiple variants
SolarBloC, midi Basic return station
Currently not in stock
  • Steel wall bracket
  • Ball valves with check valve in the flow and return, can be set up
  • All-metal solar thermometer, 0-160°C
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Multiple variants
Control circuit with constant value K 33, DN 25 (1")
Immediately available
  • For thermally controlled surface heaters or low temperature heaters (e.g. underfloor heating)
    Connections: DN25 (1”) internal thread
    Check valve (adjustable) in the return pipe
  • No noise when using electronically controlled pumps
  • 200 mm water column, spring loaded, also suitable for horizontal or overhead mounting
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Multiple variants
Heating circuit K5 (K2 + K3)
Immediately available
  • Discharge side:
  • PAW multivalve with butterfly handle
  • 2 joints DN15 (1/2“) for immersion thermometer
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Multiple variants
Heat Bloc K32, DN25 (1"), with 3-way mixer
Immediately available
  • DN 25 (1”), Kvs: 4.4
    For mixer-controlled heating operation.
    (Mixer with linear characteristic)
  • Connections DN25 (1”) Internal thread
    Connections DN32 (1¼”):
    - for heating circuit DN32 (1¼”) internal thread,
    - for distributor DN32 flange with union nut DN50
  • Pump can be shut off on both sides
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Multiple variants
SolarBloC, maxi Basic with air separator
Immediately available
  • Steel wall bracket
  • Ball valves with check valve in the flow and return, can be set up
  • All-metal solar thermometer, 0-160°C
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Multiple variants
Module manifold MV, DN 25 (1")
Immediately available
  • modular
  • fully pre-assembled
  • Multiple boiler connection possible, for larger capacities
    Technical data
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90 512 44
Adapter 1" x 180 with 1 1/2"male brass
Immediately available
  • DN25 (1”) with 2 x external DN40 (1 1/2”)
  • Length: 180 mm
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97 028 69
Solar separation system Solex Mini DN15, incl. control Delta Sol BX Plus
Immediately available
  • SolexMini / SolexMidi solar transfer stations
    The solar circuit of a thermal solar system is filled with a polypropylene glycol-water mix for frost protection reasons. The heating system is normally operated with water. A heat exchanger is used to transfer heat energy from the solar circuit to the heating circuit. At the heart of these modules is a plate heat exchanger, which enables outstanding heat transfer due to operating in the cross-flow. Grundfos high-efficiency pumps are used in the Solex modules, which have an extremely large adjusting range. The control system is delivered preset, assembled and wired so that a simple adjustment to the real system is guaranteed.
    Using volume flow sensor in the Solex modules enables for control related to performance, ensures effective system monitoring and also offering an integrated heat count. The Solex modules are equipped with safety, shut-off and flushing fittings so that the solar system can be brought into service quickly and safely.
    Technical data:
  • Up to 30 m² collector area
  • Max. Pressure: primary: 6 bar / secondary: 3 bar
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Multiple variants
Mixer for control circuit K 33, DN25 (1”)
Immediately available
  • Centre dimension: 125 mm
  • Installation height: 82 mm
  • Ref. no.: 3401
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90 017 25
Heating circuit sets K34 Heat Bloc DN25(1"), 3-way Mixers, bypass 0-50%, without pump
Immediately available
  • DN 25 (1”), Kvs: 6.0
    For mixer-controlled low-temperature heaters.
  • Connections DN25 (1”) Internal thread
    Connections DN32 (1¼”):
    - for heating circuit DN32 (1¼”) internal thread,
    - for distributor DN32 flange with union nut DN50
  • Pump can be shut off on both sides
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Multiple variants
Pump ball valve, model TKS
Immediately available
  • With check valve, adjustable
  • With removable thermometer handle, red
  • With DN15 (½”) - internal outlet to the back and side
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Multiple variants
Extension module MV
Only a few items left in stock
  • incl. Insulation according to EnEV made of EPP
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Multiple variants
K31 Heat Bloc, DN25 (1"), unmixed
Immediately available
  • DN 25 (1”), Kvs: 6.3
    For boiler charging or sliding heating operation.
  • Connections DN25 (1”) Internal thread
    Connections DN32 (1¼”):
    - for heating circuit DN32 (1¼”) internal thread,
    - for distributor DN32 flange with union nut DN50
  • Pump can be shut off on both sides
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Multiple variants
SolarBloC, midi Basic with air separator
Currently not in stock
  • Steel wall bracket
  • Ball valves with check valve in the flow and return, can be set up
  • All-metal solar thermometer, 0-160°C
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90 800 91
Adapter for old PAW mixer on the new locking system for SR5 actuator
Immediately available