Sales (1)
| Title | Date Posted | Size | ||
|---|---|---|---|---|
| RV277/RV280/RV281/RV283P/RV284 Hygienic Certificate (Polish) | 07/2025 | 281980 kb |
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Submittal (0)
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| No results found for "brochure". |
Training (0)
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Install (6)
| Title | Date Posted | Size | ||
|---|---|---|---|---|
| Braukmann RV281 Product Specification (German) | 05/2021 | 1402207 kb |
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| Braukmann RV281 Product Specification (Polish) | 05/2025 | 3651642 kb |
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| Braukmann RV281 Installation Instructions (Polish) | 11/2023 | 1261009 kb |
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| Braukmann RV281 Product Specification Sheet | 05/2021 | 1409127 kb |
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| Braukmann RV281 Installation Instructions (EN/DE/FR) | 05/2021 | 430502 kb |
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| Braukmann RV281 Product Specification (Czech) | 01/2024 | 1564786 kb |
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| DN Size | 20 mm |
|---|---|
| Controlled Media | Drinking Water |
| Connection Type | Internal Thread, Connection set |
| Approvals and Standards | DVGW, SVGW |
| Media Temperature (Max) | 65/ 90 (short term) °C |
| Liquid Category | Class 2 |
| Inlet Pressure (Min) | 0.05 bar |
| Opening Pressure (Min) | 0.05 bar |
| Operating Pressure (Max) | 16 bar |
| Ambient Relative Humidity (Min) | 25% Non Condensing |
| Ambient Relative Humidity (Max) | 85% Non Condensing |
| Warranty | 5 years |
| Valve Body Material | Brass |
| Seal Material | EPDM Rubber |
Check valves of this type are for use as an independent means of preventing reverse water flow and for installing directly after a water meter on central water supply systems. They can also be used for industrial, commercial and similar systems where back pressure, back flow and back syphonage must be prevented. The classicfications of appliances to meet these requirements are specified in EN 1717.
- Universal application
- Suitable for installation in any position
- Creates no shock pressure loadings
- Union connectors simplify service
- Low pressure loss
- Fully approved for noise level protection to class 1
- All materials are UBA conform
- Max. media temperature 65 °C / 90 °C (short term)
Accessories (0)
| Image | SKU | Name | |
|---|---|---|---|
| No items found. |
Replacement Parts (3)
| Image | SKU | Name | |
|---|---|---|---|
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0900357 | Valve disc complete 3/4 in | Sign In to View Pricing |
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S06M-1/4 | Hexagon-plug with copper sealing-ring R1/4 in | Sign In to View Pricing |
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0901445 | Union Seal Washer for 1 in | Sign In to View Pricing |