Search results for: 'pipes 205 200'
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Brass pipes for return1 x Brass pipe with check valve (200 mm wc, can be opened) for the return
2 x seal (EPDM)
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Fitting for heat flowmeter DN 25 for unmixed HeatBloC®s- for unmixed HeatBloC®s DN 25
- for heat flowmeters with the dimensions ¾" x 110 mm and 1" x 130 mm
Scope of delivery:
- Pump ball valve with check valve, can be opened (200 mm wc)
- Screw-in fittings
- Union nuts
- Adapter pipe
- Flange fitting
- Reducers for immersion sensor (¼" ext. thread, self-sealing x M10 x 1" int. thread and ¼" ext. thread, self-sealing x M12 x 1.5" ext. thread)
- Seals
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Conversion kit from K31 to K32 DN 25-401x return pipe with check valve (200 mm wc, can be opened)
1x 3-way mixing valve
1x union nut
1x gasket
1x actuator with stop bolt and rotation lock
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System separation DN 25 (1") for HeatBloC®sFunction:
Separation of the boiler circuit and the consumer circuit
Field of application:
for radiant panel heating systems with plastic pipes for the protection of new boilers in older heating installations
Recommended application range:
Min. residual head: 1.5 m
Temperature difference primary: 60-50 °C
Temperature difference secondary: 35-45 °C
Range of performance:
depending on the pump of the heating circuit used and the amount of plates of the heat exchanger
16 plates: up to 20 kW, 10 K up to 1720 l/h
30 plates: up to 23 kW, 10 K up to 2010 l/h
40 plates: up to 25 kW, 10 K up to 2150 l/h Learn MoreOur offer is exclusively aimed at corporate clients.
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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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Connection set DN 20Consisting of 2 adapter pieces with 1" nut and ¾" internal thread for connecting pipes with ¾" external thread under modular distribution manifolds DN 20 (¾")
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Our offer is exclusively aimed at corporate clients.
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Fitting for heat flowmeter DN 32 for unmixed HeatBloC®s- for unmixed HeatBloC®s DN 32
- for heat flowmeters with the dimensions ¾" x 110 mm and 1" x 130 mm
Scope of delivery:
- Pump ball valve with check valve, can be opened (200 mm wc)
- Screw-in fittings, flat sealing
- Union nut
- Adapter pipe
- Reducers for immersion sensor (¼" ext. thread, self-sealing x M10 x 1" int. thread and ¼" ext. thread, self-sealing x M12 x 1.5" ext. thread)
- Seals
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Flush and fill unit DN 20consisting of:
Brass ball valve internal thread ¾",
with red butterfly handle,
with 2 fill and drain valves with hose connector 15 mm
565151, 565181, 565121, 565221: additionally with 2 cutting-ring compression fittings with support sleeve, premounted Learn MoreOur offer is exclusively aimed at corporate clients.
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Reducer set DN 32 - DN 25for the installalation of DN 25 HeatBloC®s on DN 32 distribution manifolds,
adapter set 2" external thread, flat-sealing with nut on 1½" internal thread, flat-sealing, made of brass, with gaskets, 2 types
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