Thermal mixer model 521, 3/4'' Setting range 30¦C-65¦C Chrome-plated with non-return valveOrder no.: 90 046 38
XXX.XX
€/unit
immediately available Description The heat transfer fluids, based on propylene glycol, are refined with high-quality corrosion protection admixtures and stabilisers to prevent incrustations and hardness precipitations. The inhibitor system safely protects all metal materials that are normally used (except for galvanised steel) from corrosion and deposits. • Non-toxic and biodegrades well • Not subject to labelling. Water hazard class: 1 • For flat and vacuum pipe collectors • Colour: violet • Operating temperature: -28°C to +170°C • Frost protection: down to -28°C • Glycol content: 45% • Use undiluted only See catalogue
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Manufacturer item no.: | 521503 |
Model: | With non-return valves |
Size: | DN 20 (3/4") |
EAN: | 8016615050332 |
Dynamic pressure [bar]: | 5 |
Max. Inlet temperature [°C]: | 85 |
Max. Pressure ratio: | 0,08402777777777777 |
Housing material: | Brass |
Connection size: | DN 20 |
Connections: | External thread |
Connection dimensions: | DN 20 (3/4") |
Pressure level: | PN 10 |
Temperature setting range [°C]: | 30 - 65 |
Scald protection: | ✓ |
Medium: | Water |
Kvs value: | 2.6 |
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