Anti-contamination check valve, EA type 1/2", F-F
The backflow prevention check valve is a compact, high‑quality fitting designed to protect domestic water installations against contamination. It safeguards potable water by blocking reverse flow, making it an essential element in any modern backflow protection system.
With a nominal pressure rating of 10 bar, the valve performs reliably in typical residential water supply conditions. The 1/2" connection with G1/2 thread integrates easily with standard pipework, while the flow class A supports efficient water use without compromising comfort. Acoustic group I reduces operating noise, so the installation remains discreet even during intensive use.
Made from high‑grade materials, the valve offers long‑term resistance to wear and demanding working parameters, including a maximum operating temperature of 90°C. The compact body, with a length of 68 mm and a 32 mm section, fits well in confined installation spaces, which simplifies positioning in existing systems.
This anti‑pollution check valve is a solid choice for installers and homeowners who expect durable protection, quiet operation and dependable performance from their water installation components.
- Additional features:
- • EA class <br />• any working position
- Nominal pressure [bar]:
- 10
- Maximum operating temperature [°C]:
- 90
- Type of holder:
- none
- Acoustic group:
- I
- Manual shut-off:
- no
- Built-in filter:
- no
- Barcode:
- *W in packaging with a bar code for retail sale
- Media:
- water