System separator
Type CAa system separator to protect the drinking-water network against backflow when connecting analysers or sample coolers (DIN EN 1717).
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System separator for drinking-water connection (type CAa)
What is it used for?
The system separator protects the drinking-water network against backflow when an analyser or a sample cooler is connected to the drinking-water supply. It reliably prevents water from the downstream installation from flowing back into the drinking-water line – thus safeguarding the quality of the drinking water.
Why is a system separator necessary?
As soon as an installation is connected to the public drinking-water network, a suitable protection device for safeguarding the drinking water is required (DIN EN 1717). It ensures that under no circumstances – not even in the event of pressure fluctuations or negative pressure in the network – contaminated water can flow back. The system separator performs exactly this task and thus enables a standard-compliant, safe connection of your measuring equipment.
Type CAa design
The type CAa design works with different, non-controllable pressure zones and thus provides reliable backflow protection for the intended application.
Technical data
| Property | Value |
|---|---|
| Type | CAa (backflow preventer with non-controllable pressure zones) |
| Use | backflow protection at the drinking-water connection of analysers/sample coolers |
| Standard framework | DIN EN 1717 (protection of drinking water) |
| Article number | 37-010962 |
Additional information
| Product category | Accessories |
|---|---|
| Series | LIMES, SYCON |
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Operating instructions
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