The lower and upper axle shafts have closed bronze bearing bushings, which provide double sealing of the axles in both directions and protect the axle shafts from the working medium. The axle shaft construction is less vulnerable to corrosion, as a result, the service life of the butterfly valve increases.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.