Anti-contamination check valve, EA type 2", F-F
The backflow prevention check valve is a key element of any domestic or light commercial water installation, protecting the system against contamination from reverse flow. Designed for standard water media, it supports stable operation of the installation and helps maintain water quality in everyday use.
With a nominal pressure of 10 bar, the backflow preventer suits typical building water networks and handles dynamic operating conditions. The 2" connection fits common DN25 piping, so the valve integrates easily into existing systems. The compact body with a 150 mm length and 50 mm height fits well in technical shafts and tight installation spaces.
Made from high‑quality materials, the valve offers long service life and resistance to intensive use. The internal geometry is tailored to water applications, reducing the risk of malfunction during temperature changes up to 90°C. The product comes in retail packaging with a barcode, which simplifies identification and stocking on site.
This backflow prevention valve is a practical choice for installers and investors looking for a reliable check valve for DN25 water lines, combining robust operating parameters with straightforward integration into modern plumbing systems.
- Additional features:
- • EA class <br />• any working position
- Nominal pressure [bar]:
- 10
- Maximum operating temperature [°C]:
- 90
- Type of holder:
- none
- Manual shut-off:
- no
- Built-in filter:
- no
- Barcode:
- *W in packaging with a bar code for retail sale
- Media:
- water