Anti-contamination check valve, EA type 1 1/2", F-F
The backflow prevention check valve is a key element of domestic and light commercial water installations, designed to protect drinking water from contamination. It safeguards the system against reverse flow, supporting stable operation of the installation and reliable separation between clean water and used media.
With a nominal pressure of 10 bar, the valve performs well in typical water supply systems, even under higher load. The connection size of 1 1/2" and matching G1 1/2 thread dimension ensure compatibility with standard DN25 water lines, so the valve integrates easily into existing pipework without additional adapters.
Made from high-quality materials, the backflow prevention valve offers long-term resistance to wear and contact with water at temperatures up to 90°C. The compact 120 mm body length and 38 mm auxiliary dimension support installation in tighter spaces, while the streamlined internal design focuses on reliable hydraulic performance without unnecessary components.
This backflow prevention valve is a practical choice for installers and investors who expect durable protection of the potable water system and a dependable check valve solution for modern plumbing projects.
- 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