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Product Characteristic |
Check valves of this type are particularly suitable for integral use with pressure reducing valves, filters and filter combinations of all types. Check valves are safety devices for independent prevention of water backflow, for example from drinking water appliances back into the central water supply system.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.
| Features |
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• DIN/DVGW-approved.
• Universal application.
• Easy installation.
• Quiet operation.
• Create no shock pressure loadings.
• Meets KTW recommendations for potable water.
• Suitable for installation in any position.
• Low pressure loss |
| Product Specifications |
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| Application |
Controllable anti-pollution check valve EA type,add-on for pressure reducing valves and filters |
| Port connection type |
thread |
| DN size |
Male threaded union DN15-DN50 Female threaded union DN25-DN65 |
| Max. media temperature |
70°C |
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me Link
