Anti-contamination check valve, EA type 1/2", F-F
The backflow prevention check valve is a compact, high‑quality component designed to protect potable water installations against contamination. It blocks reverse flow of water in the system, supporting safe operation of domestic and small commercial plumbing.
Optimized for water as the working medium, the valve operates reliably at a nominal pressure of 10 bar and a maximum working temperature of 90°C, so it performs well in typical cold and hot water lines. The 1/2" connection with G1/2 thread fits standard installation layouts, while acoustic group I classification helps maintain quiet operation of the system.
Made from high‑grade materials, the valve offers long‑term resistance to wear and stable performance in everyday use. Compact dimensions with a 68 mm body length and 32 mm height make it suitable for tight installation spaces, and the straightforward in‑line mounting supports quick integration into existing pipework.
This backflow prevention valve is a solid choice for anyone looking for a dependable anti‑pollution solution in a 1/2" water installation, combining safety, durability, and easy compatibility with standard plumbing systems.
- Additional features:
- • EA class <br />• any working position
- Manual shut-off:
- no
- Acoustic group:
- I
- Type of holder:
- none
- Barcode:
- *W in packaging with a bar code for retail sale
- Built-in filter:
- no
- Media:
- water
- Nominal pressure [bar]:
- 10
- Maximum operating temperature [°C]:
- 90