RBM HUB Base Multifunction Unit
RBM HUB Base Multifunction Unit
4305 Series
RBM HUB Base Multifunction Unit
| Multifunction Unit for centralized heating and cooling systems, equipped with ON/OFF control and filtration, for installation on a ducted unit; complete with: |
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| - ON/OFF zone valve with extended-stroke linear shutter for optimizing hydraulic characteristics and reducing component pressure drop |
| - In-line filter with settling chamber and stainless steel filter cartridge |
| - Supply probe well with M10x1 connection, complete with hole for sealing the probe |
| - Option for a version with static flow balancing via a micrometer screw with handwheel control |
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| CW617N brass alloy body - In-line threaded connections MM UNI EN ISO 228 |
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| Cap assembly, consisting of: |
| - Fibre-reinforced polyamide cap PA12+50%FV, M30x1.5 connection |
| - OR seat screw in fiber-reinforced polyamide PA12+50%FV |
| - OR made of peroxide-cured EPDM elastomer |
| - Control rod in AISI 316 stainless steel |
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| Shutter assembly consisting of: |
| - End cap made of CW614N brass alloy |
| - AISI 302 stainless steel spring |
| - OR made of peroxide-cured EPDM elastomer |
| - Adjustment rod made of CW617N brass alloy |
| - EPDM elastomer shutter disc |
| - CW617N brass alloy spring retaining ring |
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| Filter cartridge made of AISI 304 stainless steel, filtration rating 400 μm |
| Operating temperature (min ~ max) 5°C ~ 80°C |
| Max operating pressure 10 bar |
| Max. differential pressure 1 bar |
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Multifunction unit without static balancing
| Code | Size | Gauge (mm) | Box | Cat. | € |
| 4305B500 | 3/4" | 110 | 1 | 03.01 | ||4305B500_LastPrice|| |
| 4305B600 | 1" | 130 | 1 | 03.01 | ||4305B600_LastPrice|| |
Multifunction unit with static balancing
| Code | Size | Gauge (mm) | Box | Cat. | € |
| 4305B50S | 3/4" | 110 | 1 | 03.01 | ||4305B50S_LastPrice|| |
| 4305B60S | 1" | 130 | 1 | 03.01 | ||4305B60S_LastPrice|| |