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Trunion Mounted Eccentric Semi-Ball Valve
1. The product adopts a hemispherical structure, horizontal installation mode, after opening the hemispherical body is located above the channel, completely separated from the channel, so the valve has a large circulation capacity, no impurity deposition.
2. The hemispherical body adopts three eccentric structure, which is quickly separated from the valve seat when opening, effectively preventing the sealing surface from friction damage, reducing the actuating torque, and prolonging the service life of the valve.
3. The high rigidity sealing surface of the hemispherical body and metal valve seat has a shearing effect, which can shear metal wires and all kinds of fiber fabrics without winding and deposition. It is the preferred valve for sewage treatment systems.
Feature of Trunion Mounted Eccentric Semi-Ball Valve
- Convenient switching: The ball valve opening and closing the ball surface and the valve body separation, no contact, small torque, flexible rotation, and start-up can eliminate the sealing surface peeling adhesion, to ensure a tight connection.
- Smooth channel: Unidirectional sealing and eccentric structure make the valve open, the ball and the valve body loose, the flow channel is smooth, and will not produce blockage.
- Good sealing performance: The eccentric structure of the sealing surface can automatically compensate for wear and tear, maintain sealing, and make the valve durable, safe, and reliable.
| Size Range | 2″~24″(DN50~DN600) | Warranty | 1 year |
| Pressure Range | ASME CLASS 150~600(PN16~PN100) | Customization | OEM |
| Body material | Carbon steel, stainless steel, alloy steel | Strength test | PT3.0,7.5,15 MPa |
| Suitable medium | Water,steam,oil products | Suitable temperature | 29″C-180C |
In summary, Eccentric half ball valve has become an indispensable equipment in the field of industrial fluid control due to its unique design, excellent performance and wide range of applications. Convenient switching, straight flow paths, robust sealing structure and automatic compensation for wear and tear function ensure that the system can operate effectively, safely and reliably under a variety of complex working conditions.
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