Marine Screw Ball Valve
Marine Screw Ball Valve is a kind of ball valve, the connection form with the pipeline is screwed connection, there are also flanged ball valves, welded ball valves and so on.
Size: DN8-DN100, Pressure: 0.6Mpa-4Mpa
Material: stainless steel, cast steel, bronze, etc.
Applicable media: water, air, carbon dioxide and hydraulic oil, etc.
Overview
Feature:
Internal screw connection is a way to connect the valve and the pipeline through the internal screw thread. In the structure of internal screw ball valve, the valve body and the parts in the pipeline are connected to each other through internal threads, which has the characteristics of simple structure, reliable connection and not easy to leak. Internal screw ball valves are suitable for small and medium diameter piping systems. In the process of using, attention should be paid to the addition of sealing gaskets to ensure the sealing of the connection. Commonly used scenarios are water pipeline, gas pipeline and so on.
External screw connection is a way to connect the valve and pipeline through the external screw thread. In the structure of external threaded ball valve, the valve body and pipeline external parts are connected to each other through the external thread, with convenient connection, simple disassembly and other characteristics. External thread ball valve is suitable for large diameter pipeline system, in the process of use should pay attention to the addition of sealing gasket, and should be added clamp to increase the strength of the connection. Common use scenarios are sewage treatment, chemical transportation and so on.
Drawing:
Picture:
