Aira - Model AWWA - Double-Offset Flanged Butterfly Valve Brochure
Double-offset flanged butterfly valve (resilient-seated) according to the AWWA C504 standard. Long service life, as the medium does not come into contact with the bearing, and due to the wear-resistant, corrosion and infiltration-proof seat with weld overlay. Suitable for use water distribution, water treatment, pretreated waste water, dams, power ...
