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.
Flanged ball check valve with a ductile iron body for automatic non-return service in water and wastewater pipework. Select the ball material for the medium and confirm flow, installation orientation and acceptable pressure loss.
Applications: Water treatment
For technical documentation or assistance with your selection, contact Nordic Valves.
Isolation valves, air-release valves, pipe couplings, flange adaptors and repair clamps for water and wastewater networks.
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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