Air release & pipeline duty
Define air-release and air-admission requirements during filling, normal operation and draining. Include network pressure, medium and installation details.
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| Body Material | Ductile Iron |
|---|---|
| Connection Type | Flanged |
| Pressure Rating | PN10 · PN16 |
| Available Sizes | Universal DN40/50/60/65 |
| Epoxy Coating | >250 μm |
| Color | RAL5015 |
Catalogue options. Operating limits depend on the selected size, materials and configuration.
Single-orifice air-release valve with a ductile iron body and flanged connection for water pipework. Confirm the flange drilling, network pressure and required air-release capacity.
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 air-release and air-admission requirements during filling, normal operation and draining. Include network pressure, medium and installation details.
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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