RAFTEC collector unit with flow meters
Documentation
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Passport |
The collector is made of stainless steel. Adjusting valves with flow meters are installed at outlets of the straight collector, the return collector is equipped with thermostatic valves (manual, with the option of equipping with servo drives). The connection of all elements of the unit to each other is made on rubber sealing rings, which allows to refuse the use of additional seals. Pipe cylindrical thread of class “A” is used in the unit, which meets the standards (ISO 228/2, ISO 7/2). Pipelines are connected to outlets using 3/4" fittings according to the Eurocone standard. The unit is also equipped with plugs and double fastening brackets.
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Description
The collector is designed to distribute the coolant flow of water heating systems to individual (consumers) heating devices or a group of devices, underfloor heating circuit, separate branch of the heating system. The advantage of using the collector is compactness, and the possibility of adjustment allows to avoid pressure differences between consumers.
Specifications
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| Body material: | Stainless steel (AISI 304) |
| Average full service life, years: | 25 |
| Thread accuracy class: | "А" (ISO7/2) |
| Gland seal: | EPDM |
| Thread type of connecting nozzles: | FT-FT |
| Thread of connecting nozzles: | G 1" |
| Collector outlets thread: | ЕК 3/4" |
| Collector outlets thread type: | MT |
| Thread size of thermostatic valves: | M30x1,5 |
| Interaxial distance of outlets, mm: | 200 |