Ball Valves
Ball Valves
The ball of the floating ball valve is floating, under the action of media pressure, the ball can produce a certain displacement and tightly pressed on the sealing surface of the outlet end, to ensure that the outlet end of the seal.
The structure of the floating ball valve is simple, good sealing, but the ball to support the load of the working medium all transferred to the outlet sealing ring, so worker should consider whether the sealing ring material can support the ball medium work load, in the higher pressure impact, the ball may be offset. This structure generally is used for low-pressure ball valves.
Specification
| Size | NPS1/2"~56" |
| Temperature | -196°C~550°C |
| Pressure | Class 150~Class 2,500 |
| Materials | Carbon Steel, Stainless Steel, Duplex, Inconel, Monel, Bronze, Titanium Alloy |
| Standard | AP16DBS 5351ASME B1634SO17292 |
| Face to Face | ASME B16.10API6D |
| End Connection | ASME B16.5ASME B1647,ASME B1625ASME B16.11 |
| Test Standard | ISO 5208,API6DAPI598 |
| Operators | Manual, Worm Gear, Electric Actuator, Pneumatic Actuator |
