"Valves And Pumps Specialists"
They are produced for transport of dry cement, and modified aluminum ball valves are used for transport of petrol. Specially shaped seats and choice of material guarantee long usage time. Thrust bearings on both sides of the ball provide easy handling regardless of the load on the ball. The ball and the spindle are made of stanless steel. They are produced in sizes DN15 - DN300, with threaded ends or flanges with standard and non-standard dimensions.