ABO valve Soft Seated Swing Check Valve Series 701FL is specifically designed to provide reliable backflow prevention with bubble-tight shut-off in water distribution and industrial pipeline systems. Equipped with a lever and counterweight, the valve enables controlled disc movement, improving closing performance and helping to reduce hydraulic shock while ensuring dependable non-return protection.
Featuring a robust ductile iron body, corrosion-resistant components, and a maintenance-friendly design, Series 701FL offers long service life and reliable operation in demanding applications. Designed according to EN 558-1 with flanged connections to EN 1092-2, it is an ideal solution for potable water systems, wastewater treatment plants, sewage networks, irrigation systems, pumping stations, and industrial water applications. An optional limit switch is available for position monitoring.
- NOMINAL SIZE:
DN50 – DN600 - BODY TYPE:
Flanged type - WORKING PRESSURE:
PN10 / PN16 (PN25 upon request) - WORKING TEMPERATURE:
-20 °C / +80 °C - WORKING MEDIA:
Potable water / wastewater / sewage water / irrigation water
For a copy of our catalog, please contact us at sales@abovalve.com