Our solid ball plugs are made directly from forgin...
Шаровой кран с цапфой (фиксированный) имеет еще од...
Welded steel ball plugs are generally used to proc...
The inside of the hollow ball plug is hollow, whic...
The valve stem ball plug is made directly from round steel. Stem ball valves are usually used for hi...
The steel ball is completely manufactured according to the drawings provided by the customer and mac...