Flow direction & closure
Define flow rate, installation orientation and allowable pressure loss. Include reverse-flow conditions and the required closing behaviour.
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| Body Material | Ductile Iron |
|---|---|
| Ball Material | Aluminium + EPDM · NBR |
| Connection Type | Flanged |
| Pressure Rating | PN10 · PN16 |
| Available Sizes | DN50-DN400 |
| Epoxy Coating | >250 μm |
| Color | RAL5015 |
| Size | 50 · 65 · 80 · 100 · 125 · 150 · 200 · 250 · 300 · 400 |
Catalogue options. Operating limits depend on the selected size, materials and configuration.
This ball check valve is designed for efficient and reliable backflow prevention in various industrial applications. With sizes ranging from DN50 to DN500, it offers flexibility to suit different piping systems. The valve ensures smooth, unidirectional flow, making it ideal for water, wastewater, and general fluid handling environments.
Applications: Water treatment
For technical documentation or assistance with your selection, contact Nordic Valves.
Isolation, air management and pipe connections. Consider the medium and the network as a whole.
Explore application guidanceDefine flow rate, installation orientation and allowable pressure loss. Include reverse-flow conditions and the required closing behaviour.
Tell us the water quality, operating pressure and pipe material. Include any coating, elastomer and drinking-water documentation requirements for the project.
Include the required installation drawing, material documentation and testing requirements. Confirm the final configuration and its operating limits with your enquiry.
Include the operating conditions in your enquiry. Add your medium, pressure, temperature and documentation requirements alongside the selected options.
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