Search results for: '20 220 20'
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Solar check valve RSS DN 20with brass valve plate,
all installation positions possible,
opening pressure 200 mm wc,
¾" internal thread,
length = 50 mm
1211: can be opened, up to 150 °C
12111: without possibility for manual opening, up to 220 °C Learn MoreOur offer is exclusively aimed at corporate clients.
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Adapter pipe DN 40for flange pumps DN 40 DN 40 x 30 mm
Installation length from 220 to 250 mm Learn MoreOur offer is exclusively aimed at corporate clients.
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Fill and drain valvesolid design, with hose connector and cap, completely made of brass, ½" with self-sealing counter nut Learn MoreOur offer is exclusively aimed at corporate clients.
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Full port ball valve (KMA)1 x external / internal thread
1 x internal / external thread
Material: brass, nickel-plated,
Max. operating temperature = 100 °C
with red butterfly handle Learn MoreOur offer is exclusively aimed at corporate clients.
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Full port ball valve with connection (KMV)1 x external thread
1 x internal thread
Material: brass, nickel-plated
With red butterfly handle
Max. operating temperature = 100 °C Learn MoreOur offer is exclusively aimed at corporate clients.
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Stainless-steel corrugated hose SolarflexIdeal for the roof part leading to the collector. Learn MoreOur offer is exclusively aimed at corporate clients.
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Thermoelectric actuator NC, 230 VThermoelectric actuator NC, 230 V
1288601101: with connecting adapter for IMI valves or Frese differential pressure controller.
1288601102: with connecting adapter for PAW floor distribution manifold valves.
1288601103: with connecting adapter for PAW injection-type circuit.
The actuator is controlled by a 230 V standard room temperature controller with a 2-point output or a pulse width modulation. Learn MoreOur offer is exclusively aimed at corporate clients.
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Return flow temperature maintenance with actuator - DN 20 (¾")Return flow temperature maintenance - DN 20 (¾")
with actuator
Field of application: for heating systems with return flow temperature maintenance
for solid fuel boilers, wood-fired and stove heating systems
Learn MoreOur offer is exclusively aimed at corporate clients.
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Adapter piece DN 50for flange pumps DN 50 DN 50 x 30 mm
Installation length from 250 to 280 mm Learn MoreOur offer is exclusively aimed at corporate clients.
