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Hydraulic separator DN 20 (¾")Hydraulic separators are used when there are simultaneously one or more heat generator circuits/primary circuits with an own pump and one or more consumer/secondary circuits with a distribution pump in an installation.
The hydraulic separator causes a hydraulic separation of the connected circuits.
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Reducer set DN 50 - DN 402 reducing flanges made of zinced steel for connecting a DN 40 HeatBloC® on a DN 50 modular distribution manifold. For the assembly of a DN 40 pump, installation length 250 mm, in a DN 50 HeatBloC®.
One side DN 50 flange (PN 6), other side DN 40 flange (PN 6). Reduction of the centre distance from 180 mm to 160 mm, with seals and screws, installation height = 13 mm
Use only with slip-on flanges!
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Flow set TK2Pressure side:
- Thermometer ball valve with red scale thermometer integrated in the handle (d = 50 mm, red scale)
- integrated check valve, can be opened manually
- DN 25 and DN 32: connection to the left with ½" internal thread for overflow valve or sensor, plugged
Suction side:
- DN 20: pump ball valve, key-actuated
- DN 25 and DN 32: pump ball valve with butterfly handle
Delivery with 2 nuts and 2 gaskets for a pump (without pump)
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Bypass set K7 DN 25pump can be isolated
Pressure side:
- PAW multifunctional valve, with red butterfly handle
- Check valve, can be opened manually
- Automatic air passage
- With 2 nuts and 2 gaskets for a pump DN 25 (without pump, without dial thermometer)
Suction side:
- PAW pump ball valve, with red butterfly handle
Return:
- PAW multifunctional valve, with red butterfly handle
- Thread connection
Bypass:
- Differential pressure overflow valve ¾" with scale and thread connection
- Zinced bypass pipe with elbow gland
A min = 80 mm
A max = 200 mm
for 1": H = 360 mm
for 1¼": H = 395 mm
Thermometer available as accessory, item number 21711 (red), 21721 (blue)
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Thermometer valve with flow check valve (TKS)1 x PAW flange (without nut)
1 x internal thread
Diameter thermometer = 50 mm
Dial thermometer with red scale in the handle, handle can be pulled off with thermometer, check valve 200 mm wc, can be opened
For DN 25-32 additionally:
1 x sleeve (on the side) ½", for overflow valve or immersion sleeve/sensor connection
1 x self-sealing blind plug ½"
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HeatBloC® K32 DN 20 (¾")3-way mixing valve
Application range: for heating systems controlled by a mixing valve
Recommended application range: up to 21 kW; 20 K up to 905 l/h
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HeatBloC® K32 DN 25 (1")3-way mixing valve
Field of application: for heating systems controlled by a mixing valve
Recommended application range: up to 40 kW; 20 K up to 1750 l/h
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HeatBloC® K32 DN 32 (1¼")3-way mixing valve
Field of application: for heating systems controlled by a mixing valve
Recommended application range: up to 51 kW; 20 K up to 2200 l/h
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HeatBloC® K32 DN 50 (2")3-way mixing valve
Field of application: for heating systems controlled by a mixing valve
Recommended application range: up to 230 kW; 20 K up to 9980 l/h
Flow and return line can be changed on site, the mixing valve can be easily adapted.
The HeatBloC® can be delivered with flow on the left against additional charge.
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Pump set TK5Pressure side:
- thermometer valve with red scale dial thermometer integrated in handle (d = 50 mm), can be pulled off
- integrated check valve, can be opened manually
- DN 25 and DN 32: connection to the left, ½" internal thread for overflow valve or sensor, plugged
Suction side:
- DN 20: pump ball valve, key-actuated
- DN 25 and DN 32: pump ball valve with butterfly handle
Return:
- thermometer valve with blue scale dial thermometer integrated in the handle (d = 50 mm), can be pulled off
- DN 25 and DN 32: connection to the right, ½" internal thread for overflow valve or sensor, plugged
- thread connection
Delivery with 2 nuts and 2 gaskets for a pump (without pump)
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